2012477340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103843}}^1$

素因数の和:103891

約数の個数: 96

約数和(自身を含む): 6280485120

約数和(自身を除く): 4268007780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 103843, 207686, 311529, 415372, 519215, 623058, 1038430, 1246116, 1557645, 1765331, 1973017, 2076860, 3115290, 3530662, 3946034, 5295993, 5919051, 6230580, 7061324, 7892068, 8826655, 9865085, 10591986, 11838102, 17653310, 19730170, 21183972, 23676204, 26479965, 29595255, 33541289, 35306620, 39460340, 52959930, 59190510, 67082578, 100623867, 105919860, 118381020, 134165156, 167706445, 201247734, 335412890, 402495468, 503119335, 670825780, 1006238670, 2012477340]

約数ペア:

[(1, 2012477340), (2, 1006238670), (3, 670825780), (4, 503119335), (5, 402495468), (6, 335412890), (10, 201247734), (12, 167706445), (15, 134165156), (17, 118381020), (19, 105919860), (20, 100623867), (30, 67082578), (34, 59190510), (38, 52959930), (51, 39460340), (57, 35306620), (60, 33541289), (68, 29595255), (76, 26479965), (85, 23676204), (95, 21183972), (102, 19730170), (114, 17653310), (170, 11838102), (190, 10591986), (204, 9865085), (228, 8826655), (255, 7892068), (285, 7061324), (323, 6230580), (340, 5919051), (380, 5295993), (510, 3946034), (570, 3530662), (646, 3115290), (969, 2076860), (1020, 1973017), (1140, 1765331), (1292, 1557645), (1615, 1246116), (1938, 1038430), (3230, 623058), (3876, 519215), (4845, 415372), (6460, 311529), (9690, 207686), (19380, 103843)]