1900528938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10009}}^1$

素因数の和:10172

約数の個数: 96

約数和(自身を含む): 5171886720

約数和(自身を除く): 3271357782

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 137, 154, 198, 231, 274, 411, 462, 693, 822, 959, 1233, 1386, 1507, 1918, 2466, 2877, 3014, 4521, 5754, 8631, 9042, 10009, 10549, 13563, 17262, 20018, 21098, 27126, 30027, 31647, 60054, 63294, 70063, 90081, 94941, 110099, 140126, 180162, 189882, 210189, 220198, 330297, 420378, 630567, 660594, 770693, 990891, 1261134, 1371233, 1541386, 1981782, 2312079, 2742466, 4113699, 4624158, 6936237, 8227398, 9598631, 12341097, 13872474, 15083563, 19197262, 24682194, 28795893, 30167126, 45250689, 57591786, 86387679, 90501378, 105584941, 135752067, 172775358, 211169882, 271504134, 316754823, 633509646, 950264469, 1900528938]

約数ペア:

[(1, 1900528938), (2, 950264469), (3, 633509646), (6, 316754823), (7, 271504134), (9, 211169882), (11, 172775358), (14, 135752067), (18, 105584941), (21, 90501378), (22, 86387679), (33, 57591786), (42, 45250689), (63, 30167126), (66, 28795893), (77, 24682194), (99, 19197262), (126, 15083563), (137, 13872474), (154, 12341097), (198, 9598631), (231, 8227398), (274, 6936237), (411, 4624158), (462, 4113699), (693, 2742466), (822, 2312079), (959, 1981782), (1233, 1541386), (1386, 1371233), (1507, 1261134), (1918, 990891), (2466, 770693), (2877, 660594), (3014, 630567), (4521, 420378), (5754, 330297), (8631, 220198), (9042, 210189), (10009, 189882), (10549, 180162), (13563, 140126), (17262, 110099), (20018, 94941), (21098, 90081), (27126, 70063), (30027, 63294), (31647, 60054)]