20170158606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{4639}}^1$

素因数の和:5770

約数の個数: 96

約数和(自身を含む): 49888500480

約数和(自身を除く): 29718341874

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1093, 1326, 1989, 2186, 3279, 3978, 4639, 6558, 9278, 9837, 13917, 14209, 18581, 19674, 27834, 28418, 37162, 41751, 42627, 55743, 60307, 78863, 83502, 85254, 111486, 120614, 127881, 157726, 167229, 180921, 236589, 241553, 255762, 334458, 361842, 473178, 483106, 542763, 709767, 724659, 1025219, 1085526, 1419534, 1449318, 2050438, 2173977, 3075657, 4347954, 5070427, 6151314, 9226971, 10140854, 15211281, 18453942, 30422562, 45633843, 65915551, 86197259, 91267686, 131831102, 172394518, 197746653, 258591777, 395493306, 517183554, 593239959, 775775331, 1120564367, 1186479918, 1551550662, 2241128734, 3361693101, 6723386202, 10085079303, 20170158606]

約数ペア:

[(1, 20170158606), (2, 10085079303), (3, 6723386202), (6, 3361693101), (9, 2241128734), (13, 1551550662), (17, 1186479918), (18, 1120564367), (26, 775775331), (34, 593239959), (39, 517183554), (51, 395493306), (78, 258591777), (102, 197746653), (117, 172394518), (153, 131831102), (221, 91267686), (234, 86197259), (306, 65915551), (442, 45633843), (663, 30422562), (1093, 18453942), (1326, 15211281), (1989, 10140854), (2186, 9226971), (3279, 6151314), (3978, 5070427), (4639, 4347954), (6558, 3075657), (9278, 2173977), (9837, 2050438), (13917, 1449318), (14209, 1419534), (18581, 1085526), (19674, 1025219), (27834, 724659), (28418, 709767), (37162, 542763), (41751, 483106), (42627, 473178), (55743, 361842), (60307, 334458), (78863, 255762), (83502, 241553), (85254, 236589), (111486, 180921), (120614, 167229), (127881, 157726)]