1915202898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{894119}}^1$

素因数の和:894151

約数の個数: 48

約数和(自身を含む): 5021377920

約数和(自身を除く): 3106175022

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 894119, 1788238, 2682357, 5364714, 6258833, 8047071, 12517666, 15200023, 16094142, 18776499, 30400046, 37552998, 45600069, 56329497, 91200138, 106400161, 112658994, 136800207, 212800322, 273600414, 319200483, 638400966, 957601449, 1915202898]

約数ペア:

[(1, 1915202898), (2, 957601449), (3, 638400966), (6, 319200483), (7, 273600414), (9, 212800322), (14, 136800207), (17, 112658994), (18, 106400161), (21, 91200138), (34, 56329497), (42, 45600069), (51, 37552998), (63, 30400046), (102, 18776499), (119, 16094142), (126, 15200023), (153, 12517666), (238, 8047071), (306, 6258833), (357, 5364714), (714, 2682357), (1071, 1788238), (2142, 894119)]