20346024595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{4153}}^1$

素因数の和:4336

約数の個数: 64

約数和(自身を含む): 28640666880

約数和(自身を除く): 8294642285

約数列:

[1, 5, 13, 23, 29, 65, 113, 115, 145, 299, 377, 565, 667, 1469, 1495, 1885, 2599, 3277, 3335, 4153, 7345, 8671, 12995, 16385, 20765, 33787, 42601, 43355, 53989, 75371, 95519, 120437, 168935, 213005, 269945, 376855, 469289, 477595, 602185, 979823, 1241747, 1565681, 2346445, 2770051, 4899115, 6100757, 6208735, 7828405, 10793647, 13609381, 13850255, 30503785, 36010663, 53968235, 68046905, 140317411, 176921953, 180053315, 313015763, 701587055, 884609765, 1565078815, 4069204919, 20346024595]

約数ペア:

[(1, 20346024595), (5, 4069204919), (13, 1565078815), (23, 884609765), (29, 701587055), (65, 313015763), (113, 180053315), (115, 176921953), (145, 140317411), (299, 68046905), (377, 53968235), (565, 36010663), (667, 30503785), (1469, 13850255), (1495, 13609381), (1885, 10793647), (2599, 7828405), (3277, 6208735), (3335, 6100757), (4153, 4899115), (7345, 2770051), (8671, 2346445), (12995, 1565681), (16385, 1241747), (20765, 979823), (33787, 602185), (42601, 477595), (43355, 469289), (53989, 376855), (75371, 269945), (95519, 213005), (120437, 168935)]