1874653924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 4083730560

約数和(自身を除く): 2209076636

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 181, 209, 247, 286, 362, 418, 494, 572, 724, 836, 953, 988, 1906, 1991, 2353, 2717, 3439, 3812, 3982, 4706, 5434, 6878, 7964, 9412, 10483, 10868, 12389, 13756, 18107, 20966, 24778, 25883, 36214, 37829, 41932, 44707, 49556, 51766, 72428, 75658, 89414, 103532, 136279, 151316, 172493, 178828, 199177, 235391, 272558, 344986, 398354, 470782, 491777, 545116, 689972, 796708, 941564, 983554, 1897423, 1967108, 2242409, 2589301, 3277367, 3794846, 4484818, 5178602, 6554734, 7589692, 8969636, 10357204, 13109468, 24666499, 36051037, 42605771, 49332998, 72102074, 85211542, 98665996, 144204148, 170423084, 468663481, 937326962, 1874653924]

約数ペア:

[(1, 1874653924), (2, 937326962), (4, 468663481), (11, 170423084), (13, 144204148), (19, 98665996), (22, 85211542), (26, 72102074), (38, 49332998), (44, 42605771), (52, 36051037), (76, 24666499), (143, 13109468), (181, 10357204), (209, 8969636), (247, 7589692), (286, 6554734), (362, 5178602), (418, 4484818), (494, 3794846), (572, 3277367), (724, 2589301), (836, 2242409), (953, 1967108), (988, 1897423), (1906, 983554), (1991, 941564), (2353, 796708), (2717, 689972), (3439, 545116), (3812, 491777), (3982, 470782), (4706, 398354), (5434, 344986), (6878, 272558), (7964, 235391), (9412, 199177), (10483, 178828), (10868, 172493), (12389, 151316), (13756, 136279), (18107, 103532), (20966, 89414), (24778, 75658), (25883, 72428), (36214, 51766), (37829, 49556), (41932, 44707)]