17804533396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{19213}}^1$

素因数の和:19552

約数の個数: 48

約数和(自身を含む): 34164643968

約数和(自身を除く): 16360110572

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 251, 284, 502, 923, 1004, 1846, 3263, 3692, 6526, 13052, 17821, 19213, 35642, 38426, 71284, 76852, 231673, 249769, 463346, 499538, 926692, 999076, 1364123, 2728246, 4822463, 5456492, 9644926, 17733599, 19289852, 35467198, 62692019, 70934396, 125384038, 250768076, 342394873, 684789746, 1369579492, 4451133349, 8902266698, 17804533396]

約数ペア:

[(1, 17804533396), (2, 8902266698), (4, 4451133349), (13, 1369579492), (26, 684789746), (52, 342394873), (71, 250768076), (142, 125384038), (251, 70934396), (284, 62692019), (502, 35467198), (923, 19289852), (1004, 17733599), (1846, 9644926), (3263, 5456492), (3692, 4822463), (6526, 2728246), (13052, 1364123), (17821, 999076), (19213, 926692), (35642, 499538), (38426, 463346), (71284, 249769), (76852, 231673)]