3855184018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4175

約数の個数: 64

約数和(自身を含む): 7192396800

約数和(自身を除く): 3337212782

約数列:

[1, 2, 7, 14, 19, 38, 59, 61, 118, 122, 133, 266, 413, 427, 826, 854, 1121, 1159, 2242, 2318, 3599, 4027, 7198, 7847, 8054, 8113, 15694, 16226, 25193, 28189, 50386, 56378, 68381, 76513, 136762, 153026, 237593, 245647, 475186, 478667, 491294, 535591, 957334, 1071182, 1663151, 1719529, 3326302, 3439058, 4514267, 4667293, 9028534, 9334586, 14493173, 28986346, 31599869, 32671051, 63199738, 65342102, 101452211, 202904422, 275370287, 550740574, 1927592009, 3855184018]

約数ペア:

[(1, 3855184018), (2, 1927592009), (7, 550740574), (14, 275370287), (19, 202904422), (38, 101452211), (59, 65342102), (61, 63199738), (118, 32671051), (122, 31599869), (133, 28986346), (266, 14493173), (413, 9334586), (427, 9028534), (826, 4667293), (854, 4514267), (1121, 3439058), (1159, 3326302), (2242, 1719529), (2318, 1663151), (3599, 1071182), (4027, 957334), (7198, 535591), (7847, 491294), (8054, 478667), (8113, 475186), (15694, 245647), (16226, 237593), (25193, 153026), (28189, 136762), (50386, 76513), (56378, 68381)]