20370851061

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{1607}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 30550044672

約数和(自身を除く): 10179193611

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 743, 1551, 1607, 2229, 4821, 5687, 8173, 17061, 17677, 24519, 34921, 53031, 75529, 89903, 104763, 194447, 226587, 269709, 384131, 583341, 830819, 1152393, 1194001, 2492457, 3582003, 4225441, 9139009, 12676323, 13134011, 27417027, 39402033, 56118047, 144474121, 168354141, 433422363, 617298517, 1851895551, 6790283687, 20370851061]

約数ペア:

[(1, 20370851061), (3, 6790283687), (11, 1851895551), (33, 617298517), (47, 433422363), (121, 168354141), (141, 144474121), (363, 56118047), (517, 39402033), (743, 27417027), (1551, 13134011), (1607, 12676323), (2229, 9139009), (4821, 4225441), (5687, 3582003), (8173, 2492457), (17061, 1194001), (17677, 1152393), (24519, 830819), (34921, 583341), (53031, 384131), (75529, 269709), (89903, 226587), (104763, 194447)]