20162592076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{1091}}^1$

素因数の和:1951

約数の個数: 96

約数和(自身を含む): 42162591744

約数和(自身を除く): 21999999668

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 797, 1054, 1091, 1364, 1594, 2108, 2182, 3188, 4364, 5797, 8767, 11594, 12001, 13549, 17534, 18547, 23188, 24002, 24707, 27098, 33821, 35068, 37094, 48004, 49414, 54196, 67642, 74188, 98828, 135284, 149039, 204017, 271777, 298078, 372031, 408034, 420019, 543554, 574957, 596156, 744062, 816068, 840038, 869527, 1087108, 1149914, 1488124, 1680076, 1739054, 2299828, 3478108, 4620209, 6324527, 9240418, 9564797, 12649054, 14781959, 18480836, 19129594, 25298108, 26955337, 29563918, 38259188, 53910674, 59127836, 107821348, 162601549, 296508707, 325203098, 458240729, 593017414, 650406196, 916481458, 1186034828, 1832962916, 5040648019, 10081296038, 20162592076]

約数ペア:

[(1, 20162592076), (2, 10081296038), (4, 5040648019), (11, 1832962916), (17, 1186034828), (22, 916481458), (31, 650406196), (34, 593017414), (44, 458240729), (62, 325203098), (68, 296508707), (124, 162601549), (187, 107821348), (341, 59127836), (374, 53910674), (527, 38259188), (682, 29563918), (748, 26955337), (797, 25298108), (1054, 19129594), (1091, 18480836), (1364, 14781959), (1594, 12649054), (2108, 9564797), (2182, 9240418), (3188, 6324527), (4364, 4620209), (5797, 3478108), (8767, 2299828), (11594, 1739054), (12001, 1680076), (13549, 1488124), (17534, 1149914), (18547, 1087108), (23188, 869527), (24002, 840038), (24707, 816068), (27098, 744062), (33821, 596156), (35068, 574957), (37094, 543554), (48004, 420019), (49414, 408034), (54196, 372031), (67642, 298078), (74188, 271777), (98828, 204017), (135284, 149039)]