2488890612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{80173}}^1$

素因数の和:80392

約数の個数: 48

約数和(自身を含む): 6285641600

約数和(自身を除く): 3796750988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 7761, 10348, 15522, 31044, 80173, 160346, 240519, 320692, 481038, 962076, 1042249, 2084498, 3126747, 4168996, 6253494, 12506988, 15954427, 31908854, 47863281, 63817708, 95726562, 191453124, 207407551, 414815102, 622222653, 829630204, 1244445306, 2488890612]

約数ペア:

[(1, 2488890612), (2, 1244445306), (3, 829630204), (4, 622222653), (6, 414815102), (12, 207407551), (13, 191453124), (26, 95726562), (39, 63817708), (52, 47863281), (78, 31908854), (156, 15954427), (199, 12506988), (398, 6253494), (597, 4168996), (796, 3126747), (1194, 2084498), (2388, 1042249), (2587, 962076), (5174, 481038), (7761, 320692), (10348, 240519), (15522, 160346), (31044, 80173)]