20062488590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{1699}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 37568966400

約数和(自身を除く): 17506477810

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 347, 410, 415, 694, 830, 1699, 1735, 3398, 3403, 3470, 6806, 8495, 14227, 16990, 17015, 28454, 28801, 34030, 57602, 69659, 71135, 139318, 141017, 142270, 144005, 282034, 288010, 348295, 589553, 696590, 705085, 1179106, 1180841, 1410170, 2361682, 2947765, 5781697, 5895530, 5904205, 11563394, 11808410, 24171673, 28908485, 48343346, 48932899, 57816970, 97865798, 120858365, 241716730, 244664495, 489328990, 2006248859, 4012497718, 10031244295, 20062488590]

約数ペア:

[(1, 20062488590), (2, 10031244295), (5, 4012497718), (10, 2006248859), (41, 489328990), (82, 244664495), (83, 241716730), (166, 120858365), (205, 97865798), (347, 57816970), (410, 48932899), (415, 48343346), (694, 28908485), (830, 24171673), (1699, 11808410), (1735, 11563394), (3398, 5904205), (3403, 5895530), (3470, 5781697), (6806, 2947765), (8495, 2361682), (14227, 1410170), (16990, 1180841), (17015, 1179106), (28454, 705085), (28801, 696590), (34030, 589553), (57602, 348295), (69659, 288010), (71135, 282034), (139318, 144005), (141017, 142270)]