2010182298440

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^2\times {\mathrm{44221}}^1$

素因数の和:44547

約数の個数: 96

約数和(自身を含む): 4614667410600

約数和(自身を除く): 2604485112160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 113, 178, 226, 356, 445, 452, 565, 712, 890, 904, 1130, 1780, 2260, 3560, 4520, 10057, 12769, 20114, 25538, 40228, 44221, 50285, 51076, 63845, 80456, 88442, 100570, 102152, 127690, 176884, 201140, 221105, 255380, 353768, 402280, 442210, 510760, 884420, 1136441, 1768840, 2272882, 3935669, 4545764, 4996973, 5682205, 7871338, 9091528, 9993946, 11364410, 15742676, 19678345, 19987892, 22728820, 24984865, 31485352, 39356690, 39975784, 45457640, 49969730, 78713380, 99939460, 157426760, 199878920, 444730597, 564657949, 889461194, 1129315898, 1778922388, 2223652985, 2258631796, 2823289745, 3557844776, 4447305970, 4517263592, 5646579490, 8894611940, 11293158980, 17789223880, 22586317960, 50254557461, 100509114922, 201018229844, 251272787305, 402036459688, 502545574610, 1005091149220, 2010182298440]

約数ペア:

[(1, 2010182298440), (2, 1005091149220), (4, 502545574610), (5, 402036459688), (8, 251272787305), (10, 201018229844), (20, 100509114922), (40, 50254557461), (89, 22586317960), (113, 17789223880), (178, 11293158980), (226, 8894611940), (356, 5646579490), (445, 4517263592), (452, 4447305970), (565, 3557844776), (712, 2823289745), (890, 2258631796), (904, 2223652985), (1130, 1778922388), (1780, 1129315898), (2260, 889461194), (3560, 564657949), (4520, 444730597), (10057, 199878920), (12769, 157426760), (20114, 99939460), (25538, 78713380), (40228, 49969730), (44221, 45457640), (50285, 39975784), (51076, 39356690), (63845, 31485352), (80456, 24984865), (88442, 22728820), (100570, 19987892), (102152, 19678345), (127690, 15742676), (176884, 11364410), (201140, 9993946), (221105, 9091528), (255380, 7871338), (353768, 5682205), (402280, 4996973), (442210, 4545764), (510760, 3935669), (884420, 2272882), (1136441, 1768840)]