19412446822

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{72461}}^1$

素因数の和:72672

約数の個数: 32

約数和(自身を含む): 31303584000

約数和(自身を除く): 11891137178

約数列:

[1, 2, 29, 31, 58, 62, 149, 298, 899, 1798, 4321, 4619, 8642, 9238, 72461, 133951, 144922, 267902, 2101369, 2246291, 4202738, 4492582, 10796689, 21593378, 65142439, 130284878, 313103981, 334697359, 626207962, 669394718, 9706223411, 19412446822]

約数ペア:

[(1, 19412446822), (2, 9706223411), (29, 669394718), (31, 626207962), (58, 334697359), (62, 313103981), (149, 130284878), (298, 65142439), (899, 21593378), (1798, 10796689), (4321, 4492582), (4619, 4202738), (8642, 2246291), (9238, 2101369), (72461, 267902), (133951, 144922)]