2569019710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 4818398400

約数和(自身を除く): 2249378690

約数列:

[1, 2, 5, 10, 53, 89, 106, 107, 178, 214, 265, 445, 509, 530, 535, 890, 1018, 1070, 2545, 4717, 5090, 5671, 9434, 9523, 11342, 19046, 23585, 26977, 28355, 45301, 47170, 47615, 53954, 54463, 56710, 90602, 95230, 108926, 134885, 226505, 269770, 272315, 453010, 504719, 544630, 1009438, 2400953, 2523595, 2886539, 4801906, 4847207, 5047190, 5773078, 9694414, 12004765, 14432695, 24009530, 24236035, 28865390, 48472070, 256901971, 513803942, 1284509855, 2569019710]

約数ペア:

[(1, 2569019710), (2, 1284509855), (5, 513803942), (10, 256901971), (53, 48472070), (89, 28865390), (106, 24236035), (107, 24009530), (178, 14432695), (214, 12004765), (265, 9694414), (445, 5773078), (509, 5047190), (530, 4847207), (535, 4801906), (890, 2886539), (1018, 2523595), (1070, 2400953), (2545, 1009438), (4717, 544630), (5090, 504719), (5671, 453010), (9434, 272315), (9523, 269770), (11342, 226505), (19046, 134885), (23585, 108926), (26977, 95230), (28355, 90602), (45301, 56710), (47170, 54463), (47615, 53954)]