20133509110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1\times {\mathrm{1877}}^1$

素因数の和:2498

約数の個数: 96

約数和(自身を含む): 42907011552

約数和(自身を除く): 22773502442

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 577, 715, 845, 1154, 1430, 1690, 1859, 1877, 2885, 3718, 3754, 5770, 6347, 7501, 9295, 9385, 12694, 15002, 18590, 18770, 20647, 24401, 31735, 37505, 41294, 48802, 63470, 75010, 82511, 97513, 103235, 122005, 165022, 195026, 206470, 244010, 268411, 317213, 412555, 487565, 536822, 634426, 825110, 975130, 1072643, 1083029, 1342055, 1586065, 2145286, 2166058, 2684110, 3172130, 3489343, 5363215, 5415145, 6978686, 10726430, 10830290, 11913319, 14079377, 17446715, 23826638, 28158754, 34893430, 59566595, 70396885, 119133190, 140793770, 154873147, 183031901, 309746294, 366063802, 774365735, 915159505, 1548731470, 1830319010, 2013350911, 4026701822, 10066754555, 20133509110]

約数ペア:

[(1, 20133509110), (2, 10066754555), (5, 4026701822), (10, 2013350911), (11, 1830319010), (13, 1548731470), (22, 915159505), (26, 774365735), (55, 366063802), (65, 309746294), (110, 183031901), (130, 154873147), (143, 140793770), (169, 119133190), (286, 70396885), (338, 59566595), (577, 34893430), (715, 28158754), (845, 23826638), (1154, 17446715), (1430, 14079377), (1690, 11913319), (1859, 10830290), (1877, 10726430), (2885, 6978686), (3718, 5415145), (3754, 5363215), (5770, 3489343), (6347, 3172130), (7501, 2684110), (9295, 2166058), (9385, 2145286), (12694, 1586065), (15002, 1342055), (18590, 1083029), (18770, 1072643), (20647, 975130), (24401, 825110), (31735, 634426), (37505, 536822), (41294, 487565), (48802, 412555), (63470, 317213), (75010, 268411), (82511, 244010), (97513, 206470), (103235, 195026), (122005, 165022)]