2016207956104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{136747691}}^1$

素因数の和:136747813

約数の個数: 32

約数和(自身を含む): 4020382144800

約数和(自身を除く): 2004174188696

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 14744, 136747691, 273495382, 546990764, 1093981528, 2598206129, 5196412258, 10392824516, 13264526027, 20785649032, 26529052054, 53058104108, 106116208216, 252025994513, 504051989026, 1008103978052, 2016207956104]

約数ペア:

[(1, 2016207956104), (2, 1008103978052), (4, 504051989026), (8, 252025994513), (19, 106116208216), (38, 53058104108), (76, 26529052054), (97, 20785649032), (152, 13264526027), (194, 10392824516), (388, 5196412258), (776, 2598206129), (1843, 1093981528), (3686, 546990764), (7372, 273495382), (14744, 136747691)]