2912012260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{21839}}^1$

素因数の和:22020

約数の個数: 48

約数和(自身を含む): 6274195200

約数和(自身を除く): 3362182940

約数列:

[1, 2, 4, 5, 10, 20, 59, 113, 118, 226, 236, 295, 452, 565, 590, 1130, 1180, 2260, 6667, 13334, 21839, 26668, 33335, 43678, 66670, 87356, 109195, 133340, 218390, 436780, 1288501, 2467807, 2577002, 4935614, 5154004, 6442505, 9871228, 12339035, 12885010, 24678070, 25770020, 49356140, 145600613, 291201226, 582402452, 728003065, 1456006130, 2912012260]

約数ペア:

[(1, 2912012260), (2, 1456006130), (4, 728003065), (5, 582402452), (10, 291201226), (20, 145600613), (59, 49356140), (113, 25770020), (118, 24678070), (226, 12885010), (236, 12339035), (295, 9871228), (452, 6442505), (565, 5154004), (590, 4935614), (1130, 2577002), (1180, 2467807), (2260, 1288501), (6667, 436780), (13334, 218390), (21839, 133340), (26668, 109195), (33335, 87356), (43678, 66670)]