2743669073380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{3355021}}^1$

素因数の和:3356380

約数の個数: 48

約数和(自身を含む): 5952077429760

約数和(自身を除く): 3208408356380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1319, 2638, 5276, 6595, 13190, 26380, 40889, 81778, 163556, 204445, 408890, 817780, 3355021, 6710042, 13420084, 16775105, 33550210, 67100420, 104005651, 208011302, 416022604, 520028255, 1040056510, 2080113020, 4425272699, 8850545398, 17701090796, 22126363495, 44252726990, 88505453980, 137183453669, 274366907338, 548733814676, 685917268345, 1371834536690, 2743669073380]

約数ペア:

[(1, 2743669073380), (2, 1371834536690), (4, 685917268345), (5, 548733814676), (10, 274366907338), (20, 137183453669), (31, 88505453980), (62, 44252726990), (124, 22126363495), (155, 17701090796), (310, 8850545398), (620, 4425272699), (1319, 2080113020), (2638, 1040056510), (5276, 520028255), (6595, 416022604), (13190, 208011302), (26380, 104005651), (40889, 67100420), (81778, 33550210), (163556, 16775105), (204445, 13420084), (408890, 6710042), (817780, 3355021)]