1900607514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{7919}}^1$

素因数の和:8135

約数の個数: 64

約数和(自身を含む): 4358914560

約数和(自身を除く): 2458307046

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 181, 221, 362, 442, 543, 663, 1086, 1326, 2353, 3077, 4706, 6154, 7059, 7919, 9231, 14118, 15838, 18462, 23757, 40001, 47514, 80002, 102947, 120003, 134623, 205894, 240006, 269246, 308841, 403869, 617682, 807738, 1433339, 1750099, 2866678, 3500198, 4300017, 5250297, 8600034, 10500594, 18633407, 24366763, 37266814, 48733526, 55900221, 73100289, 111800442, 146200578, 316767919, 633535838, 950303757, 1900607514]

約数ペア:

[(1, 1900607514), (2, 950303757), (3, 633535838), (6, 316767919), (13, 146200578), (17, 111800442), (26, 73100289), (34, 55900221), (39, 48733526), (51, 37266814), (78, 24366763), (102, 18633407), (181, 10500594), (221, 8600034), (362, 5250297), (442, 4300017), (543, 3500198), (663, 2866678), (1086, 1750099), (1326, 1433339), (2353, 807738), (3077, 617682), (4706, 403869), (6154, 308841), (7059, 269246), (7919, 240006), (9231, 205894), (14118, 134623), (15838, 120003), (18462, 102947), (23757, 80002), (40001, 47514)]