2095190010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{20261}}^1$

素因数の和:20660

約数の個数: 64

約数和(自身を含む): 5602037760

約数和(自身を除く): 3506847750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 383, 766, 1149, 1915, 2298, 3447, 3830, 5745, 6894, 10341, 11490, 17235, 20261, 20682, 34470, 40522, 51705, 60783, 101305, 103410, 121566, 182349, 202610, 303915, 364698, 547047, 607830, 911745, 1094094, 1823490, 2735235, 5470470, 7759963, 15519926, 23279889, 38799815, 46559778, 69839667, 77599630, 116399445, 139679334, 209519001, 232798890, 349198335, 419038002, 698396670, 1047595005, 2095190010]

約数ペア:

[(1, 2095190010), (2, 1047595005), (3, 698396670), (5, 419038002), (6, 349198335), (9, 232798890), (10, 209519001), (15, 139679334), (18, 116399445), (27, 77599630), (30, 69839667), (45, 46559778), (54, 38799815), (90, 23279889), (135, 15519926), (270, 7759963), (383, 5470470), (766, 2735235), (1149, 1823490), (1915, 1094094), (2298, 911745), (3447, 607830), (3830, 547047), (5745, 364698), (6894, 303915), (10341, 202610), (11490, 182349), (17235, 121566), (20261, 103410), (20682, 101305), (34470, 60783), (40522, 51705)]