2007882012

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{51659}}^1$

素因数の和:51786

約数の個数: 48

約数和(自身を含む): 4860172800

約数和(自身を除く): 2852290788

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 237, 246, 316, 474, 492, 948, 3239, 6478, 9717, 12956, 19434, 38868, 51659, 103318, 154977, 206636, 309954, 619908, 2118019, 4081061, 4236038, 6354057, 8162122, 8472076, 12243183, 12708114, 16324244, 24486366, 25416228, 48972732, 167323501, 334647002, 501970503, 669294004, 1003941006, 2007882012]

約数ペア:

[(1, 2007882012), (2, 1003941006), (3, 669294004), (4, 501970503), (6, 334647002), (12, 167323501), (41, 48972732), (79, 25416228), (82, 24486366), (123, 16324244), (158, 12708114), (164, 12243183), (237, 8472076), (246, 8162122), (316, 6354057), (474, 4236038), (492, 4081061), (948, 2118019), (3239, 619908), (6478, 309954), (9717, 206636), (12956, 154977), (19434, 103318), (38868, 51659)]