20146363568

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{127}}^1\times {\mathrm{11789}}^1$

素因数の和:11982

約数の個数: 60

約数和(自身を含む): 40747749120

約数和(自身を除く): 20601385552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 127, 232, 254, 464, 508, 841, 1016, 1682, 2032, 3364, 3683, 6728, 7366, 11789, 13456, 14732, 23578, 29464, 47156, 58928, 94312, 106807, 188624, 213614, 341881, 427228, 683762, 854456, 1367524, 1497203, 1708912, 2735048, 2994406, 5470096, 5988812, 9914549, 11977624, 19829098, 23955248, 39658196, 43418887, 79316392, 86837774, 158632784, 173675548, 347351096, 694702192, 1259147723, 2518295446, 5036590892, 10073181784, 20146363568]

約数ペア:

[(1, 20146363568), (2, 10073181784), (4, 5036590892), (8, 2518295446), (16, 1259147723), (29, 694702192), (58, 347351096), (116, 173675548), (127, 158632784), (232, 86837774), (254, 79316392), (464, 43418887), (508, 39658196), (841, 23955248), (1016, 19829098), (1682, 11977624), (2032, 9914549), (3364, 5988812), (3683, 5470096), (6728, 2994406), (7366, 2735048), (11789, 1708912), (13456, 1497203), (14732, 1367524), (23578, 854456), (29464, 683762), (47156, 427228), (58928, 341881), (94312, 213614), (106807, 188624)]