2004267902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{55339}}^1$

素因数の和:55560

約数の個数: 32

約数和(自身を含む): 3718848000

約数和(自身を除く): 1714580098

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 5174, 18109, 36218, 55339, 110678, 387373, 719407, 774746, 1438814, 5035849, 10071698, 11012461, 22024922, 77087227, 143161993, 154174454, 286323986, 1002133951, 2004267902]

約数ペア:

[(1, 2004267902), (2, 1002133951), (7, 286323986), (13, 154174454), (14, 143161993), (26, 77087227), (91, 22024922), (182, 11012461), (199, 10071698), (398, 5035849), (1393, 1438814), (2587, 774746), (2786, 719407), (5174, 387373), (18109, 110678), (36218, 55339)]