20134044735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{42227}}^1$

素因数の和:42500

約数の個数: 64

約数和(自身を含む): 38917324800

約数和(自身を除く): 18783280065

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 239, 285, 399, 665, 717, 1195, 1673, 1995, 3585, 4541, 5019, 8365, 13623, 22705, 25095, 31787, 42227, 68115, 95361, 126681, 158935, 211135, 295589, 476805, 633405, 802313, 886767, 1477945, 2406939, 4011565, 4433835, 5616191, 10092253, 12034695, 16848573, 28080955, 30276759, 50461265, 70645771, 84242865, 151383795, 191752807, 211937313, 353228855, 575258421, 958764035, 1059686565, 1342269649, 2876292105, 4026808947, 6711348245, 20134044735]

約数ペア:

[(1, 20134044735), (3, 6711348245), (5, 4026808947), (7, 2876292105), (15, 1342269649), (19, 1059686565), (21, 958764035), (35, 575258421), (57, 353228855), (95, 211937313), (105, 191752807), (133, 151383795), (239, 84242865), (285, 70645771), (399, 50461265), (665, 30276759), (717, 28080955), (1195, 16848573), (1673, 12034695), (1995, 10092253), (3585, 5616191), (4541, 4433835), (5019, 4011565), (8365, 2406939), (13623, 1477945), (22705, 886767), (25095, 802313), (31787, 633405), (42227, 476805), (68115, 295589), (95361, 211135), (126681, 158935)]