1798739196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20177}}^1$

素因数の和:20243

約数の個数: 96

約数和(自身を含む): 4881461760

約数和(自身を除く): 3082722564

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 23, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 138, 204, 228, 276, 323, 391, 437, 646, 782, 874, 969, 1173, 1292, 1311, 1564, 1748, 1938, 2346, 2622, 3876, 4692, 5244, 7429, 14858, 20177, 22287, 29716, 40354, 44574, 60531, 80708, 89148, 121062, 242124, 343009, 383363, 464071, 686018, 766726, 928142, 1029027, 1150089, 1372036, 1392213, 1533452, 1856284, 2058054, 2300178, 2784426, 4116108, 4600356, 5568852, 6517171, 7889207, 8817349, 13034342, 15778414, 17634698, 19551513, 23667621, 26068684, 26452047, 31556828, 35269396, 39103026, 47335242, 52904094, 78206052, 94670484, 105808188, 149894933, 299789866, 449684799, 599579732, 899369598, 1798739196]

約数ペア:

[(1, 1798739196), (2, 899369598), (3, 599579732), (4, 449684799), (6, 299789866), (12, 149894933), (17, 105808188), (19, 94670484), (23, 78206052), (34, 52904094), (38, 47335242), (46, 39103026), (51, 35269396), (57, 31556828), (68, 26452047), (69, 26068684), (76, 23667621), (92, 19551513), (102, 17634698), (114, 15778414), (138, 13034342), (204, 8817349), (228, 7889207), (276, 6517171), (323, 5568852), (391, 4600356), (437, 4116108), (646, 2784426), (782, 2300178), (874, 2058054), (969, 1856284), (1173, 1533452), (1292, 1392213), (1311, 1372036), (1564, 1150089), (1748, 1029027), (1938, 928142), (2346, 766726), (2622, 686018), (3876, 464071), (4692, 383363), (5244, 343009), (7429, 242124), (14858, 121062), (20177, 89148), (22287, 80708), (29716, 60531), (40354, 44574)]