19914976008

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4852577}}^1$

素因数の和:4852611

約数の個数: 64

約数和(自身を含む): 58230936000

約数和(自身を除く): 38315959992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4852577, 9705154, 14557731, 19410308, 29115462, 38820616, 43673193, 58230924, 87346386, 92198963, 116461848, 131019579, 174692772, 184397926, 262039158, 276596889, 349385544, 368795852, 524078316, 553193778, 737591704, 829790667, 1048156632, 1106387556, 1659581334, 2212775112, 2489372001, 3319162668, 4978744002, 6638325336, 9957488004, 19914976008]

約数ペア:

[(1, 19914976008), (2, 9957488004), (3, 6638325336), (4, 4978744002), (6, 3319162668), (8, 2489372001), (9, 2212775112), (12, 1659581334), (18, 1106387556), (19, 1048156632), (24, 829790667), (27, 737591704), (36, 553193778), (38, 524078316), (54, 368795852), (57, 349385544), (72, 276596889), (76, 262039158), (108, 184397926), (114, 174692772), (152, 131019579), (171, 116461848), (216, 92198963), (228, 87346386), (342, 58230924), (456, 43673193), (513, 38820616), (684, 29115462), (1026, 19410308), (1368, 14557731), (2052, 9705154), (4104, 4852577)]