19009799512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{49331}}^1$

素因数の和:49528

約数の個数: 64

約数和(自身を含む): 40491705600

約数和(自身を除く): 21481906088

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 151, 232, 302, 319, 604, 638, 1208, 1276, 1661, 2552, 3322, 4379, 6644, 8758, 13288, 17516, 35032, 48169, 49331, 96338, 98662, 192676, 197324, 385352, 394648, 542641, 1085282, 1430599, 2170564, 2861198, 4341128, 5722396, 7448981, 11444792, 14897962, 15736589, 29795924, 31473178, 59591848, 62946356, 81938791, 125892712, 163877582, 216020449, 327755164, 432040898, 655510328, 864081796, 1728163592, 2376224939, 4752449878, 9504899756, 19009799512]

約数ペア:

[(1, 19009799512), (2, 9504899756), (4, 4752449878), (8, 2376224939), (11, 1728163592), (22, 864081796), (29, 655510328), (44, 432040898), (58, 327755164), (88, 216020449), (116, 163877582), (151, 125892712), (232, 81938791), (302, 62946356), (319, 59591848), (604, 31473178), (638, 29795924), (1208, 15736589), (1276, 14897962), (1661, 11444792), (2552, 7448981), (3322, 5722396), (4379, 4341128), (6644, 2861198), (8758, 2170564), (13288, 1430599), (17516, 1085282), (35032, 542641), (48169, 394648), (49331, 385352), (96338, 197324), (98662, 192676)]