1019179888910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3637}}^1\times {\mathrm{10891}}^1$

素因数の和:14649

約数の個数: 64

約数和(自身を含む): 1917220644864

約数和(自身を除く): 898040755954

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2573, 3637, 5146, 7274, 10891, 12865, 18185, 21782, 25730, 36370, 54455, 108910, 112747, 225494, 301871, 337621, 563735, 603742, 675242, 903953, 1127470, 1509355, 1688105, 1807906, 3018710, 3376210, 4519765, 9039530, 9358001, 18716002, 28022543, 39610567, 46790005, 56045086, 79221134, 93580010, 140112715, 198052835, 280225430, 396105670, 1227927577, 2455855154, 3287677061, 6139637885, 6575354122, 12279275770, 16438385305, 32876770610, 101917988891, 203835977782, 509589944455, 1019179888910]

約数ペア:

[(1, 1019179888910), (2, 509589944455), (5, 203835977782), (10, 101917988891), (31, 32876770610), (62, 16438385305), (83, 12279275770), (155, 6575354122), (166, 6139637885), (310, 3287677061), (415, 2455855154), (830, 1227927577), (2573, 396105670), (3637, 280225430), (5146, 198052835), (7274, 140112715), (10891, 93580010), (12865, 79221134), (18185, 56045086), (21782, 46790005), (25730, 39610567), (36370, 28022543), (54455, 18716002), (108910, 9358001), (112747, 9039530), (225494, 4519765), (301871, 3376210), (337621, 3018710), (563735, 1807906), (603742, 1688105), (675242, 1509355), (903953, 1127470)]