18271090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3522

約数の個数: 32

約数和(自身を含む): 35956224

約数和(自身を除く): 17685134

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 3467, 5270, 6934, 17335, 34670, 58939, 107477, 117878, 214954, 294695, 537385, 589390, 1074770, 1827109, 3654218, 9135545, 18271090]

約数ペア:

[(1, 18271090), (2, 9135545), (5, 3654218), (10, 1827109), (17, 1074770), (31, 589390), (34, 537385), (62, 294695), (85, 214954), (155, 117878), (170, 107477), (310, 58939), (527, 34670), (1054, 17335), (2635, 6934), (3467, 5270)]