2007372002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 3430615680

約数和(自身を除く): 1423243678

約数列:

[1, 2, 17, 19, 34, 38, 107, 113, 214, 226, 257, 323, 514, 646, 1819, 1921, 2033, 2147, 3638, 3842, 4066, 4294, 4369, 4883, 8738, 9766, 12091, 24182, 27499, 29041, 34561, 36499, 54998, 58082, 69122, 72998, 83011, 166022, 205547, 229729, 411094, 459458, 467483, 493697, 522481, 551779, 934966, 987394, 1044962, 1103558, 3107387, 3905393, 6214774, 7810786, 8882177, 9380243, 17764354, 18760486, 52825579, 59040353, 105651158, 118080706, 1003686001, 2007372002]

約数ペア:

[(1, 2007372002), (2, 1003686001), (17, 118080706), (19, 105651158), (34, 59040353), (38, 52825579), (107, 18760486), (113, 17764354), (214, 9380243), (226, 8882177), (257, 7810786), (323, 6214774), (514, 3905393), (646, 3107387), (1819, 1103558), (1921, 1044962), (2033, 987394), (2147, 934966), (3638, 551779), (3842, 522481), (4066, 493697), (4294, 467483), (4369, 459458), (4883, 411094), (8738, 229729), (9766, 205547), (12091, 166022), (24182, 83011), (27499, 72998), (29041, 69122), (34561, 58082), (36499, 54998)]