2023831740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{253613}}^1$

素因数の和:253651

約数の個数: 96

約数和(自身を含む): 6817144320

約数和(自身を除く): 4793312580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 253613, 507226, 760839, 1014452, 1268065, 1521678, 1775291, 2536130, 3043356, 3550582, 3804195, 4818647, 5072260, 5325873, 7101164, 7608390, 8876455, 9637294, 10651746, 14455941, 15216780, 17752910, 19274588, 21303492, 24093235, 26629365, 28911882, 33730529, 35505820, 48186470, 53258730, 57823764, 67461058, 72279705, 96372940, 101191587, 106517460, 134922116, 144559410, 168652645, 202383174, 289118820, 337305290, 404766348, 505957935, 674610580, 1011915870, 2023831740]

約数ペア:

[(1, 2023831740), (2, 1011915870), (3, 674610580), (4, 505957935), (5, 404766348), (6, 337305290), (7, 289118820), (10, 202383174), (12, 168652645), (14, 144559410), (15, 134922116), (19, 106517460), (20, 101191587), (21, 96372940), (28, 72279705), (30, 67461058), (35, 57823764), (38, 53258730), (42, 48186470), (57, 35505820), (60, 33730529), (70, 28911882), (76, 26629365), (84, 24093235), (95, 21303492), (105, 19274588), (114, 17752910), (133, 15216780), (140, 14455941), (190, 10651746), (210, 9637294), (228, 8876455), (266, 7608390), (285, 7101164), (380, 5325873), (399, 5072260), (420, 4818647), (532, 3804195), (570, 3550582), (665, 3043356), (798, 2536130), (1140, 1775291), (1330, 1521678), (1596, 1268065), (1995, 1014452), (2660, 760839), (3990, 507226), (7980, 253613)]