20366839632

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{175843}}^1$

素因数の和:176000

約数の個数: 80

約数和(自身を含む): 55819919360

約数和(自身を除く): 35453079728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2413, 3048, 4826, 6096, 7239, 9652, 14478, 19304, 28956, 38608, 57912, 115824, 175843, 351686, 527529, 703372, 1055058, 1406744, 2110116, 2813488, 3341017, 4220232, 6682034, 8440464, 10023051, 13364068, 20046102, 22332061, 26728136, 40092204, 44664122, 53456272, 66996183, 80184408, 89328244, 133992366, 160368816, 178656488, 267984732, 357312976, 424309159, 535969464, 848618318, 1071938928, 1272927477, 1697236636, 2545854954, 3394473272, 5091709908, 6788946544, 10183419816, 20366839632]

約数ペア:

[(1, 20366839632), (2, 10183419816), (3, 6788946544), (4, 5091709908), (6, 3394473272), (8, 2545854954), (12, 1697236636), (16, 1272927477), (19, 1071938928), (24, 848618318), (38, 535969464), (48, 424309159), (57, 357312976), (76, 267984732), (114, 178656488), (127, 160368816), (152, 133992366), (228, 89328244), (254, 80184408), (304, 66996183), (381, 53456272), (456, 44664122), (508, 40092204), (762, 26728136), (912, 22332061), (1016, 20046102), (1524, 13364068), (2032, 10023051), (2413, 8440464), (3048, 6682034), (4826, 4220232), (6096, 3341017), (7239, 2813488), (9652, 2110116), (14478, 1406744), (19304, 1055058), (28956, 703372), (38608, 527529), (57912, 351686), (115824, 175843)]