20176573410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{167677}}^1$

素因数の和:167888

約数の個数: 96

約数和(自身を含む): 60267497472

約数和(自身を除く): 40090924062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 191, 210, 315, 382, 573, 630, 955, 1146, 1337, 1719, 1910, 2674, 2865, 3438, 4011, 5730, 6685, 8022, 8595, 12033, 13370, 17190, 20055, 24066, 40110, 60165, 120330, 167677, 335354, 503031, 838385, 1006062, 1173739, 1509093, 1676770, 2347478, 2515155, 3018186, 3521217, 5030310, 5868695, 7042434, 7545465, 10563651, 11737390, 15090930, 17606085, 21127302, 32026307, 35212170, 52818255, 64052614, 96078921, 105636510, 160131535, 192157842, 224184149, 288236763, 320263070, 448368298, 480394605, 576473526, 672552447, 960789210, 1120920745, 1345104894, 1441183815, 2017657341, 2241841490, 2882367630, 3362762235, 4035314682, 6725524470, 10088286705, 20176573410]

約数ペア:

[(1, 20176573410), (2, 10088286705), (3, 6725524470), (5, 4035314682), (6, 3362762235), (7, 2882367630), (9, 2241841490), (10, 2017657341), (14, 1441183815), (15, 1345104894), (18, 1120920745), (21, 960789210), (30, 672552447), (35, 576473526), (42, 480394605), (45, 448368298), (63, 320263070), (70, 288236763), (90, 224184149), (105, 192157842), (126, 160131535), (191, 105636510), (210, 96078921), (315, 64052614), (382, 52818255), (573, 35212170), (630, 32026307), (955, 21127302), (1146, 17606085), (1337, 15090930), (1719, 11737390), (1910, 10563651), (2674, 7545465), (2865, 7042434), (3438, 5868695), (4011, 5030310), (5730, 3521217), (6685, 3018186), (8022, 2515155), (8595, 2347478), (12033, 1676770), (13370, 1509093), (17190, 1173739), (20055, 1006062), (24066, 838385), (40110, 503031), (60165, 335354), (120330, 167677)]