2511550302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 5349930240

約数和(自身を除く): 2838379938

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 211, 386, 422, 541, 579, 633, 1082, 1158, 1266, 1623, 3246, 3667, 4009, 7334, 8018, 10279, 11001, 12027, 20558, 22002, 24054, 30837, 40723, 61674, 81446, 104413, 114151, 122169, 208826, 228302, 244338, 313239, 342453, 626478, 684906, 773737, 1547474, 1983847, 2168869, 2321211, 3967694, 4337738, 4642422, 5951541, 6506607, 11903082, 13013214, 22031143, 44062286, 66093429, 132186858, 418591717, 837183434, 1255775151, 2511550302]

約数ペア:

[(1, 2511550302), (2, 1255775151), (3, 837183434), (6, 418591717), (19, 132186858), (38, 66093429), (57, 44062286), (114, 22031143), (193, 13013214), (211, 11903082), (386, 6506607), (422, 5951541), (541, 4642422), (579, 4337738), (633, 3967694), (1082, 2321211), (1158, 2168869), (1266, 1983847), (1623, 1547474), (3246, 773737), (3667, 684906), (4009, 626478), (7334, 342453), (8018, 313239), (10279, 244338), (11001, 228302), (12027, 208826), (20558, 122169), (22002, 114151), (24054, 104413), (30837, 81446), (40723, 61674)]