20095770244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{13913}}^1$

素因数の和:15876

約数の個数: 48

約数和(自身を含む): 40645354176

約数和(自身を除く): 20549583932

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1931, 3862, 7724, 13913, 21241, 27826, 32827, 42482, 55652, 65654, 84964, 131308, 153043, 236521, 306086, 361097, 473042, 612172, 722194, 946084, 1444388, 2601731, 5203462, 10406924, 26866003, 53732006, 107464012, 295526033, 456722051, 591052066, 913444102, 1182104132, 1826888204, 5023942561, 10047885122, 20095770244]

約数ペア:

[(1, 20095770244), (2, 10047885122), (4, 5023942561), (11, 1826888204), (17, 1182104132), (22, 913444102), (34, 591052066), (44, 456722051), (68, 295526033), (187, 107464012), (374, 53732006), (748, 26866003), (1931, 10406924), (3862, 5203462), (7724, 2601731), (13913, 1444388), (21241, 946084), (27826, 722194), (32827, 612172), (42482, 473042), (55652, 361097), (65654, 306086), (84964, 236521), (131308, 153043)]