1910414308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 3822194432

約数和(自身を除く): 1911780124

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 157, 242, 314, 341, 484, 628, 682, 811, 1364, 1622, 1727, 3244, 3454, 3751, 4867, 6908, 7502, 8921, 9734, 15004, 17842, 18997, 19468, 25141, 35684, 37994, 50282, 53537, 75988, 98131, 100564, 107074, 127327, 196262, 214148, 254654, 276551, 392524, 509308, 553102, 588907, 1106204, 1177814, 1400597, 2355628, 2801194, 3042061, 3947137, 5602388, 6084122, 7894274, 12168244, 15406567, 15788548, 30813134, 43418507, 61626268, 86837014, 173674028, 477603577, 955207154, 1910414308]

約数ペア:

[(1, 1910414308), (2, 955207154), (4, 477603577), (11, 173674028), (22, 86837014), (31, 61626268), (44, 43418507), (62, 30813134), (121, 15788548), (124, 15406567), (157, 12168244), (242, 7894274), (314, 6084122), (341, 5602388), (484, 3947137), (628, 3042061), (682, 2801194), (811, 2355628), (1364, 1400597), (1622, 1177814), (1727, 1106204), (3244, 588907), (3454, 553102), (3751, 509308), (4867, 392524), (6908, 276551), (7502, 254654), (8921, 214148), (9734, 196262), (15004, 127327), (17842, 107074), (18997, 100564), (19468, 98131), (25141, 75988), (35684, 53537), (37994, 50282)]