2021556080440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{134055443}}^1$

素因数の和:134055496

約数の個数: 64

約数和(自身を含む): 5067295783200

約数和(自身を除く): 3045739702760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 134055443, 268110886, 536221772, 670277215, 1072443544, 1340554430, 1742720759, 2681108860, 3485441518, 3887607847, 5362217720, 6970883036, 7775215694, 8713603795, 13941766072, 15550431388, 17427207590, 19438039235, 31100862776, 34854415180, 38876078470, 50538902011, 69708830360, 77752156940, 101077804022, 155504313880, 202155608044, 252694510055, 404311216088, 505389020110, 1010778040220, 2021556080440]

約数ペア:

[(1, 2021556080440), (2, 1010778040220), (4, 505389020110), (5, 404311216088), (8, 252694510055), (10, 202155608044), (13, 155504313880), (20, 101077804022), (26, 77752156940), (29, 69708830360), (40, 50538902011), (52, 38876078470), (58, 34854415180), (65, 31100862776), (104, 19438039235), (116, 17427207590), (130, 15550431388), (145, 13941766072), (232, 8713603795), (260, 7775215694), (290, 6970883036), (377, 5362217720), (520, 3887607847), (580, 3485441518), (754, 2681108860), (1160, 1742720759), (1508, 1340554430), (1885, 1072443544), (3016, 670277215), (3770, 536221772), (7540, 268110886), (15080, 134055443)]