1927401190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{46477}}^1$

素因数の和:46537

約数の個数: 64

約数和(自身を含む): 4216484160

約数和(自身を除く): 2289082970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 754, 1430, 1595, 1885, 3190, 3770, 4147, 8294, 20735, 41470, 46477, 92954, 232385, 464770, 511247, 604201, 1022494, 1208402, 1347833, 2556235, 2695666, 3021005, 5112470, 6042010, 6646211, 6739165, 13292422, 13478330, 14826163, 17521829, 29652326, 33231055, 35043658, 66462110, 74130815, 87609145, 148261630, 175218290, 192740119, 385480238, 963700595, 1927401190]

約数ペア:

[(1, 1927401190), (2, 963700595), (5, 385480238), (10, 192740119), (11, 175218290), (13, 148261630), (22, 87609145), (26, 74130815), (29, 66462110), (55, 35043658), (58, 33231055), (65, 29652326), (110, 17521829), (130, 14826163), (143, 13478330), (145, 13292422), (286, 6739165), (290, 6646211), (319, 6042010), (377, 5112470), (638, 3021005), (715, 2695666), (754, 2556235), (1430, 1347833), (1595, 1208402), (1885, 1022494), (3190, 604201), (3770, 511247), (4147, 464770), (8294, 232385), (20735, 92954), (41470, 46477)]