20172899142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193327}}^1$

素因数の和:193394

約数の個数: 96

約数和(自身を含む): 52115042304

約数和(自身を除く): 31942143162

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 31, 33, 34, 51, 62, 66, 93, 99, 102, 153, 186, 187, 198, 279, 306, 341, 374, 527, 558, 561, 682, 1023, 1054, 1122, 1581, 1683, 2046, 3069, 3162, 3366, 4743, 5797, 6138, 9486, 11594, 17391, 34782, 52173, 104346, 193327, 386654, 579981, 1159962, 1739943, 2126597, 3286559, 3479886, 4253194, 5993137, 6379791, 6573118, 9859677, 11986274, 12759582, 17979411, 19139373, 19719354, 29579031, 35958822, 36152149, 38278746, 53938233, 59158062, 65924507, 72304298, 101883329, 107876466, 108456447, 131849014, 197773521, 203766658, 216912894, 305649987, 325369341, 395547042, 593320563, 611299974, 650738682, 916949961, 1120716619, 1186641126, 1833899922, 2241433238, 3362149857, 6724299714, 10086449571, 20172899142]

約数ペア:

[(1, 20172899142), (2, 10086449571), (3, 6724299714), (6, 3362149857), (9, 2241433238), (11, 1833899922), (17, 1186641126), (18, 1120716619), (22, 916949961), (31, 650738682), (33, 611299974), (34, 593320563), (51, 395547042), (62, 325369341), (66, 305649987), (93, 216912894), (99, 203766658), (102, 197773521), (153, 131849014), (186, 108456447), (187, 107876466), (198, 101883329), (279, 72304298), (306, 65924507), (341, 59158062), (374, 53938233), (527, 38278746), (558, 36152149), (561, 35958822), (682, 29579031), (1023, 19719354), (1054, 19139373), (1122, 17979411), (1581, 12759582), (1683, 11986274), (2046, 9859677), (3069, 6573118), (3162, 6379791), (3366, 5993137), (4743, 4253194), (5797, 3479886), (6138, 3286559), (9486, 2126597), (11594, 1739943), (17391, 1159962), (34782, 579981), (52173, 386654), (104346, 193327)]