2034787672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431831}}^1$

素因数の和:431887

約数の個数: 32

約数和(自身を含む): 4145587200

約数和(自身を除く): 2110799528

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 431831, 863662, 1727324, 3454648, 8204789, 13386761, 16409578, 26773522, 32819156, 53547044, 65638312, 107094088, 254348459, 508696918, 1017393836, 2034787672]

約数ペア:

[(1, 2034787672), (2, 1017393836), (4, 508696918), (8, 254348459), (19, 107094088), (31, 65638312), (38, 53547044), (62, 32819156), (76, 26773522), (124, 16409578), (152, 13386761), (248, 8204789), (589, 3454648), (1178, 1727324), (2356, 863662), (4712, 431831)]