1900480432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4813}}^1$

素因数の和:4910

約数の個数: 80

約数和(自身を含む): 4083042240

約数和(自身を除く): 2182561808

約数列:

[1, 2, 4, 8, 16, 23, 29, 37, 46, 58, 74, 92, 116, 148, 184, 232, 296, 368, 464, 592, 667, 851, 1073, 1334, 1702, 2146, 2668, 3404, 4292, 4813, 5336, 6808, 8584, 9626, 10672, 13616, 17168, 19252, 24679, 38504, 49358, 77008, 98716, 110699, 139577, 178081, 197432, 221398, 279154, 356162, 394864, 442796, 558308, 712324, 885592, 1116616, 1424648, 1771184, 2233232, 2849296, 3210271, 4095863, 5164349, 6420542, 8191726, 10328698, 12841084, 16383452, 20657396, 25682168, 32766904, 41314792, 51364336, 65533808, 82629584, 118780027, 237560054, 475120108, 950240216, 1900480432]

約数ペア:

[(1, 1900480432), (2, 950240216), (4, 475120108), (8, 237560054), (16, 118780027), (23, 82629584), (29, 65533808), (37, 51364336), (46, 41314792), (58, 32766904), (74, 25682168), (92, 20657396), (116, 16383452), (148, 12841084), (184, 10328698), (232, 8191726), (296, 6420542), (368, 5164349), (464, 4095863), (592, 3210271), (667, 2849296), (851, 2233232), (1073, 1771184), (1334, 1424648), (1702, 1116616), (2146, 885592), (2668, 712324), (3404, 558308), (4292, 442796), (4813, 394864), (5336, 356162), (6808, 279154), (8584, 221398), (9626, 197432), (10672, 178081), (13616, 139577), (17168, 110699), (19252, 98716), (24679, 77008), (38504, 49358)]