2913366820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{10601}}^1$

素因数の和:10781

約数の個数: 96

約数和(自身を含む): 7580514816

約数和(自身を除く): 4667147996

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 151, 182, 260, 302, 364, 455, 604, 755, 910, 1057, 1510, 1820, 1963, 2114, 3020, 3926, 4228, 5285, 7852, 9815, 10570, 10601, 13741, 19630, 21140, 21202, 27482, 39260, 42404, 53005, 54964, 68705, 74207, 106010, 137410, 137813, 148414, 212020, 274820, 275626, 296828, 371035, 551252, 689065, 742070, 964691, 1378130, 1484140, 1600751, 1929382, 2756260, 3201502, 3858764, 4823455, 6403004, 8003755, 9646910, 11205257, 16007510, 19293820, 20809763, 22410514, 32015020, 41619526, 44821028, 56026285, 83239052, 104048815, 112052570, 145668341, 208097630, 224105140, 291336682, 416195260, 582673364, 728341705, 1456683410, 2913366820]

約数ペア:

[(1, 2913366820), (2, 1456683410), (4, 728341705), (5, 582673364), (7, 416195260), (10, 291336682), (13, 224105140), (14, 208097630), (20, 145668341), (26, 112052570), (28, 104048815), (35, 83239052), (52, 56026285), (65, 44821028), (70, 41619526), (91, 32015020), (130, 22410514), (140, 20809763), (151, 19293820), (182, 16007510), (260, 11205257), (302, 9646910), (364, 8003755), (455, 6403004), (604, 4823455), (755, 3858764), (910, 3201502), (1057, 2756260), (1510, 1929382), (1820, 1600751), (1963, 1484140), (2114, 1378130), (3020, 964691), (3926, 742070), (4228, 689065), (5285, 551252), (7852, 371035), (9815, 296828), (10570, 275626), (10601, 274820), (13741, 212020), (19630, 148414), (21140, 137813), (21202, 137410), (27482, 106010), (39260, 74207), (42404, 68705), (53005, 54964)]