1520932914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{216103}}^1$

素因数の和:216151

約数の個数: 48

約数和(自身を含む): 3640920192

約数和(自身を除く): 2119987278

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 216103, 432206, 648309, 1296618, 1944927, 3673751, 3889854, 4970369, 7347502, 9940738, 11021253, 14911107, 22042506, 29822214, 33063759, 44733321, 66127518, 84496273, 89466642, 168992546, 253488819, 506977638, 760466457, 1520932914]

約数ペア:

[(1, 1520932914), (2, 760466457), (3, 506977638), (6, 253488819), (9, 168992546), (17, 89466642), (18, 84496273), (23, 66127518), (34, 44733321), (46, 33063759), (51, 29822214), (69, 22042506), (102, 14911107), (138, 11021253), (153, 9940738), (207, 7347502), (306, 4970369), (391, 3889854), (414, 3673751), (782, 1944927), (1173, 1296618), (2346, 648309), (3519, 432206), (7038, 216103)]