2026218064

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{39439}}^1$

素因数の和:39492

約数の個数: 60

約数和(自身を含む): 4474862400

約数和(自身を除く): 2448644336

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1352, 1976, 2704, 3211, 3952, 6422, 12844, 25688, 39439, 51376, 78878, 157756, 315512, 512707, 631024, 749341, 1025414, 1498682, 2050828, 2997364, 4101656, 5994728, 6665191, 8203312, 9741433, 11989456, 13330382, 19482866, 26660764, 38965732, 53321528, 77931464, 106643056, 126638629, 155862928, 253277258, 506554516, 1013109032, 2026218064]

約数ペア:

[(1, 2026218064), (2, 1013109032), (4, 506554516), (8, 253277258), (13, 155862928), (16, 126638629), (19, 106643056), (26, 77931464), (38, 53321528), (52, 38965732), (76, 26660764), (104, 19482866), (152, 13330382), (169, 11989456), (208, 9741433), (247, 8203312), (304, 6665191), (338, 5994728), (494, 4101656), (676, 2997364), (988, 2050828), (1352, 1498682), (1976, 1025414), (2704, 749341), (3211, 631024), (3952, 512707), (6422, 315512), (12844, 157756), (25688, 78878), (39439, 51376)]