2154641502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{15287}}^1$

素因数の和:15457

約数の個数: 48

約数和(自身を含む): 4700142720

約数和(自身を除く): 2545501218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 169, 278, 338, 417, 507, 834, 1014, 1807, 3614, 5421, 10842, 15287, 23491, 30574, 45861, 46982, 70473, 91722, 140946, 198731, 397462, 596193, 1192386, 2124893, 2583503, 4249786, 5167006, 6374679, 7750509, 12749358, 15501018, 27623609, 55247218, 82870827, 165741654, 359106917, 718213834, 1077320751, 2154641502]

約数ペア:

[(1, 2154641502), (2, 1077320751), (3, 718213834), (6, 359106917), (13, 165741654), (26, 82870827), (39, 55247218), (78, 27623609), (139, 15501018), (169, 12749358), (278, 7750509), (338, 6374679), (417, 5167006), (507, 4249786), (834, 2583503), (1014, 2124893), (1807, 1192386), (3614, 596193), (5421, 397462), (10842, 198731), (15287, 140946), (23491, 91722), (30574, 70473), (45861, 46982)]