20486533896

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{461}}^1\times {\mathrm{2719}}^1$

素因数の和:3419

約数の個数: 96

約数和(自身を含む): 55870214400

約数和(自身を除く): 35383680504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 461, 681, 908, 922, 1362, 1383, 1816, 1844, 2043, 2719, 2724, 2766, 3688, 4086, 4149, 5438, 5448, 5532, 8157, 8172, 8298, 10876, 11064, 16314, 16344, 16596, 21752, 24471, 32628, 33192, 48942, 65256, 97884, 104647, 195768, 209294, 313941, 418588, 617213, 627882, 837176, 941823, 1234426, 1253459, 1255764, 1851639, 1883646, 2468852, 2506918, 2511528, 3703278, 3760377, 3767292, 4937704, 5013836, 5554917, 7406556, 7520754, 7534584, 10027672, 11109834, 11281131, 14813112, 15041508, 22219668, 22562262, 30083016, 44439336, 45124524, 90249048, 284535193, 569070386, 853605579, 1138140772, 1707211158, 2276281544, 2560816737, 3414422316, 5121633474, 6828844632, 10243266948, 20486533896]

約数ペア:

[(1, 20486533896), (2, 10243266948), (3, 6828844632), (4, 5121633474), (6, 3414422316), (8, 2560816737), (9, 2276281544), (12, 1707211158), (18, 1138140772), (24, 853605579), (36, 569070386), (72, 284535193), (227, 90249048), (454, 45124524), (461, 44439336), (681, 30083016), (908, 22562262), (922, 22219668), (1362, 15041508), (1383, 14813112), (1816, 11281131), (1844, 11109834), (2043, 10027672), (2719, 7534584), (2724, 7520754), (2766, 7406556), (3688, 5554917), (4086, 5013836), (4149, 4937704), (5438, 3767292), (5448, 3760377), (5532, 3703278), (8157, 2511528), (8172, 2506918), (8298, 2468852), (10876, 1883646), (11064, 1851639), (16314, 1255764), (16344, 1253459), (16596, 1234426), (21752, 941823), (24471, 837176), (32628, 627882), (33192, 617213), (48942, 418588), (65256, 313941), (97884, 209294), (104647, 195768)]