20236676770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 39550477824

約数和(自身を除く): 19313801054

約数列:

[1, 2, 5, 10, 37, 43, 53, 74, 86, 103, 106, 185, 206, 215, 233, 265, 370, 430, 466, 515, 530, 1030, 1165, 1591, 1961, 2279, 2330, 3182, 3811, 3922, 4429, 4558, 5459, 7622, 7955, 8621, 8858, 9805, 10019, 10918, 11395, 12349, 15910, 17242, 19055, 19610, 20038, 22145, 22790, 23999, 24698, 27295, 38110, 43105, 44290, 47998, 50095, 54590, 61745, 84323, 86210, 100190, 119995, 123490, 163873, 168646, 201983, 234737, 239990, 327746, 370703, 403966, 421615, 456913, 469474, 531007, 741406, 819365, 843230, 887963, 913826, 1009915, 1031957, 1062014, 1173685, 1271947, 1638730, 1775926, 1853515, 2019830, 2063914, 2284565, 2347370, 2543894, 2655035, 3707030, 4439815, 4569130, 5159785, 5310070, 6359735, 8685269, 8879630, 10319570, 12719470, 17370538, 19647259, 38182409, 39294518, 43426345, 47062039, 54693721, 76364818, 86852690, 94124078, 98236295, 109387442, 190912045, 196472590, 235310195, 273468605, 381824090, 470620390, 546937210, 2023667677, 4047335354, 10118338385, 20236676770]

約数ペア:

[(1, 20236676770), (2, 10118338385), (5, 4047335354), (10, 2023667677), (37, 546937210), (43, 470620390), (53, 381824090), (74, 273468605), (86, 235310195), (103, 196472590), (106, 190912045), (185, 109387442), (206, 98236295), (215, 94124078), (233, 86852690), (265, 76364818), (370, 54693721), (430, 47062039), (466, 43426345), (515, 39294518), (530, 38182409), (1030, 19647259), (1165, 17370538), (1591, 12719470), (1961, 10319570), (2279, 8879630), (2330, 8685269), (3182, 6359735), (3811, 5310070), (3922, 5159785), (4429, 4569130), (4558, 4439815), (5459, 3707030), (7622, 2655035), (7955, 2543894), (8621, 2347370), (8858, 2284565), (9805, 2063914), (10019, 2019830), (10918, 1853515), (11395, 1775926), (12349, 1638730), (15910, 1271947), (17242, 1173685), (19055, 1062014), (19610, 1031957), (20038, 1009915), (22145, 913826), (22790, 887963), (23999, 843230), (24698, 819365), (27295, 741406), (38110, 531007), (43105, 469474), (44290, 456913), (47998, 421615), (50095, 403966), (54590, 370703), (61745, 327746), (84323, 239990), (86210, 234737), (100190, 201983), (119995, 168646), (123490, 163873)]