2018941794

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{95621}}^1$

素因数の和:95672

約数の個数: 64

約数和(自身を含む): 4957044480

約数和(自身を除く): 2938102686

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 2346, 3519, 7038, 10557, 21114, 95621, 191242, 286863, 573726, 860589, 1625557, 1721178, 2199283, 2581767, 3251114, 4398566, 4876671, 5163534, 6597849, 9753342, 13195698, 14630013, 19793547, 29260026, 37387811, 39587094, 43890039, 59380641, 74775622, 87780078, 112163433, 118761282, 224326866, 336490299, 672980598, 1009470897, 2018941794]

約数ペア:

[(1, 2018941794), (2, 1009470897), (3, 672980598), (6, 336490299), (9, 224326866), (17, 118761282), (18, 112163433), (23, 87780078), (27, 74775622), (34, 59380641), (46, 43890039), (51, 39587094), (54, 37387811), (69, 29260026), (102, 19793547), (138, 14630013), (153, 13195698), (207, 9753342), (306, 6597849), (391, 5163534), (414, 4876671), (459, 4398566), (621, 3251114), (782, 2581767), (918, 2199283), (1173, 1721178), (1242, 1625557), (2346, 860589), (3519, 573726), (7038, 286863), (10557, 191242), (21114, 95621)]