19014734648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{31583}}^1$

素因数の和:32436

約数の個数: 64

約数和(自身を含む): 43934607360

約数和(自身を除く): 24919872712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 827, 1654, 3308, 5789, 6616, 10751, 11578, 21502, 23156, 31583, 43004, 46312, 63166, 75257, 86008, 126332, 150514, 221081, 252664, 301028, 410579, 442162, 602056, 821158, 884324, 1642316, 1768648, 2874053, 3284632, 5748106, 11496212, 22992424, 26119141, 52238282, 104476564, 182833987, 208953128, 339548833, 365667974, 679097666, 731335948, 1358195332, 1462671896, 2376841831, 2716390664, 4753683662, 9507367324, 19014734648]

約数ペア:

[(1, 19014734648), (2, 9507367324), (4, 4753683662), (7, 2716390664), (8, 2376841831), (13, 1462671896), (14, 1358195332), (26, 731335948), (28, 679097666), (52, 365667974), (56, 339548833), (91, 208953128), (104, 182833987), (182, 104476564), (364, 52238282), (728, 26119141), (827, 22992424), (1654, 11496212), (3308, 5748106), (5789, 3284632), (6616, 2874053), (10751, 1768648), (11578, 1642316), (21502, 884324), (23156, 821158), (31583, 602056), (43004, 442162), (46312, 410579), (63166, 301028), (75257, 252664), (86008, 221081), (126332, 150514)]