2023772380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 5032968192

約数和(自身を除く): 3009195812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 317, 434, 620, 634, 868, 1085, 1268, 1471, 1585, 2170, 2219, 2942, 3170, 4340, 4438, 5884, 6340, 7355, 8876, 9827, 10297, 11095, 14710, 19654, 20594, 22190, 29420, 39308, 41188, 44380, 45601, 49135, 51485, 68789, 91202, 98270, 102970, 137578, 182404, 196540, 205940, 228005, 275156, 319207, 343945, 456010, 466307, 638414, 687890, 912020, 932614, 1276828, 1375780, 1596035, 1865228, 2331535, 3192070, 3264149, 4663070, 6384140, 6528298, 9326140, 13056596, 14455517, 16320745, 28911034, 32641490, 57822068, 65282980, 72277585, 101188619, 144555170, 202377238, 289110340, 404754476, 505943095, 1011886190, 2023772380]

約数ペア:

[(1, 2023772380), (2, 1011886190), (4, 505943095), (5, 404754476), (7, 289110340), (10, 202377238), (14, 144555170), (20, 101188619), (28, 72277585), (31, 65282980), (35, 57822068), (62, 32641490), (70, 28911034), (124, 16320745), (140, 14455517), (155, 13056596), (217, 9326140), (310, 6528298), (317, 6384140), (434, 4663070), (620, 3264149), (634, 3192070), (868, 2331535), (1085, 1865228), (1268, 1596035), (1471, 1375780), (1585, 1276828), (2170, 932614), (2219, 912020), (2942, 687890), (3170, 638414), (4340, 466307), (4438, 456010), (5884, 343945), (6340, 319207), (7355, 275156), (8876, 228005), (9827, 205940), (10297, 196540), (11095, 182404), (14710, 137578), (19654, 102970), (20594, 98270), (22190, 91202), (29420, 68789), (39308, 51485), (41188, 49135), (44380, 45601)]