18492058970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1\times {\mathrm{8233}}^1$

素因数の和:11175

約数の個数: 64

約数和(自身を含む): 41518331136

約数和(自身を除く): 23026272166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2917, 5834, 8233, 14585, 16466, 20419, 29170, 32087, 40838, 41165, 57631, 64174, 82330, 90563, 102095, 115262, 160435, 181126, 204190, 224609, 288155, 320870, 449218, 452815, 576310, 633941, 905630, 1123045, 1267882, 2246090, 3169705, 6339410, 24015661, 48031322, 120078305, 168109627, 240156610, 264172271, 336219254, 528344542, 840548135, 1320861355, 1681096270, 1849205897, 2641722710, 3698411794, 9246029485, 18492058970]

約数ペア:

[(1, 18492058970), (2, 9246029485), (5, 3698411794), (7, 2641722710), (10, 1849205897), (11, 1681096270), (14, 1320861355), (22, 840548135), (35, 528344542), (55, 336219254), (70, 264172271), (77, 240156610), (110, 168109627), (154, 120078305), (385, 48031322), (770, 24015661), (2917, 6339410), (5834, 3169705), (8233, 2246090), (14585, 1267882), (16466, 1123045), (20419, 905630), (29170, 633941), (32087, 576310), (40838, 452815), (41165, 449218), (57631, 320870), (64174, 288155), (82330, 224609), (90563, 204190), (102095, 181126), (115262, 160435)]