1796202620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3719}}^1$

素因数の和:3819

約数の個数: 96

約数和(自身を含む): 4199731200

約数和(自身を除く): 2403528580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 41, 62, 76, 82, 95, 124, 155, 164, 190, 205, 310, 380, 410, 589, 620, 779, 820, 1178, 1271, 1558, 2356, 2542, 2945, 3116, 3719, 3895, 5084, 5890, 6355, 7438, 7790, 11780, 12710, 14876, 15580, 18595, 24149, 25420, 37190, 48298, 70661, 74380, 96596, 115289, 120745, 141322, 152479, 230578, 241490, 282644, 304958, 353305, 461156, 482980, 576445, 609916, 706610, 762395, 1152890, 1413220, 1524790, 2190491, 2305780, 2897101, 3049580, 4380982, 4726849, 5794202, 8761964, 9453698, 10952455, 11588404, 14485505, 18907396, 21904910, 23634245, 28971010, 43809820, 47268490, 57942020, 89810131, 94536980, 179620262, 359240524, 449050655, 898101310, 1796202620]

約数ペア:

[(1, 1796202620), (2, 898101310), (4, 449050655), (5, 359240524), (10, 179620262), (19, 94536980), (20, 89810131), (31, 57942020), (38, 47268490), (41, 43809820), (62, 28971010), (76, 23634245), (82, 21904910), (95, 18907396), (124, 14485505), (155, 11588404), (164, 10952455), (190, 9453698), (205, 8761964), (310, 5794202), (380, 4726849), (410, 4380982), (589, 3049580), (620, 2897101), (779, 2305780), (820, 2190491), (1178, 1524790), (1271, 1413220), (1558, 1152890), (2356, 762395), (2542, 706610), (2945, 609916), (3116, 576445), (3719, 482980), (3895, 461156), (5084, 353305), (5890, 304958), (6355, 282644), (7438, 241490), (7790, 230578), (11780, 152479), (12710, 141322), (14876, 120745), (15580, 115289), (18595, 96596), (24149, 74380), (25420, 70661), (37190, 48298)]