19156808736

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5116669}}^1$

素因数の和:5116698

約数の個数: 72

約数和(自身を含む): 58667738220

約数和(自身を除く): 39510929484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5116669, 10233338, 15350007, 20466676, 30700014, 40933352, 46050021, 61400028, 66516697, 81866704, 92100042, 122800056, 133033394, 163733408, 184200084, 199550091, 245600112, 266066788, 368400168, 399100182, 491200224, 532133576, 598650273, 736800336, 798200364, 1064267152, 1197300546, 1473600672, 1596400728, 2128534304, 2394601092, 3192801456, 4789202184, 6385602912, 9578404368, 19156808736]

約数ペア:

[(1, 19156808736), (2, 9578404368), (3, 6385602912), (4, 4789202184), (6, 3192801456), (8, 2394601092), (9, 2128534304), (12, 1596400728), (13, 1473600672), (16, 1197300546), (18, 1064267152), (24, 798200364), (26, 736800336), (32, 598650273), (36, 532133576), (39, 491200224), (48, 399100182), (52, 368400168), (72, 266066788), (78, 245600112), (96, 199550091), (104, 184200084), (117, 163733408), (144, 133033394), (156, 122800056), (208, 92100042), (234, 81866704), (288, 66516697), (312, 61400028), (416, 46050021), (468, 40933352), (624, 30700014), (936, 20466676), (1248, 15350007), (1872, 10233338), (3744, 5116669)]