4340556620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{97453}}^1$

素因数の和:97610

約数の個数: 48

約数和(自身を含む): 9725129568

約数和(自身を除く): 5384572948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 524, 655, 1310, 2227, 2620, 4454, 8908, 11135, 22270, 44540, 97453, 194906, 389812, 487265, 974530, 1656701, 1949060, 3313402, 6626804, 8283505, 12766343, 16567010, 25532686, 33134020, 51065372, 63831715, 127663430, 217027831, 255326860, 434055662, 868111324, 1085139155, 2170278310, 4340556620]

約数ペア:

[(1, 4340556620), (2, 2170278310), (4, 1085139155), (5, 868111324), (10, 434055662), (17, 255326860), (20, 217027831), (34, 127663430), (68, 63831715), (85, 51065372), (131, 33134020), (170, 25532686), (262, 16567010), (340, 12766343), (524, 8283505), (655, 6626804), (1310, 3313402), (2227, 1949060), (2620, 1656701), (4454, 974530), (8908, 487265), (11135, 389812), (22270, 194906), (44540, 97453)]