2024496700

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:2071

約数の個数: 72

約数和(自身を含む): 4480150752

約数和(自身を除く): 2455654052

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 113, 194, 226, 388, 452, 485, 565, 970, 1130, 1847, 1940, 2260, 2425, 2825, 3694, 4850, 5650, 7388, 9235, 9700, 10961, 11300, 18470, 21922, 36940, 43844, 46175, 54805, 92350, 109610, 179159, 184700, 208711, 219220, 274025, 358318, 417422, 548050, 716636, 834844, 895795, 1043555, 1096100, 1791590, 2087110, 3583180, 4174220, 4478975, 5217775, 8957950, 10435550, 17915900, 20244967, 20871100, 40489934, 80979868, 101224835, 202449670, 404899340, 506124175, 1012248350, 2024496700]

約数ペア:

[(1, 2024496700), (2, 1012248350), (4, 506124175), (5, 404899340), (10, 202449670), (20, 101224835), (25, 80979868), (50, 40489934), (97, 20871100), (100, 20244967), (113, 17915900), (194, 10435550), (226, 8957950), (388, 5217775), (452, 4478975), (485, 4174220), (565, 3583180), (970, 2087110), (1130, 1791590), (1847, 1096100), (1940, 1043555), (2260, 895795), (2425, 834844), (2825, 716636), (3694, 548050), (4850, 417422), (5650, 358318), (7388, 274025), (9235, 219220), (9700, 208711), (10961, 184700), (11300, 179159), (18470, 109610), (21922, 92350), (36940, 54805), (43844, 46175)]