1930393008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19069}}^1$

素因数の和:19139

約数の個数: 120

約数和(自身を含む): 5840759600

約数和(自身を除く): 3910366592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 2109, 2664, 2736, 2812, 4218, 5328, 5624, 6327, 8436, 11248, 12654, 16872, 19069, 25308, 33744, 38138, 50616, 57207, 76276, 101232, 114414, 152552, 171621, 228828, 305104, 343242, 362311, 457656, 686484, 705553, 724622, 915312, 1086933, 1372968, 1411106, 1449244, 2116659, 2173866, 2745936, 2822212, 2898488, 3260799, 4233318, 4347732, 5644424, 5796976, 6349977, 6521598, 8466636, 8695464, 11288848, 12699954, 13043196, 13405507, 16933272, 17390928, 25399908, 26086392, 26811014, 33866544, 40216521, 50799816, 52172784, 53622028, 80433042, 101599632, 107244056, 120649563, 160866084, 214488112, 241299126, 321732168, 482598252, 643464336, 965196504, 1930393008]

約数ペア:

[(1, 1930393008), (2, 965196504), (3, 643464336), (4, 482598252), (6, 321732168), (8, 241299126), (9, 214488112), (12, 160866084), (16, 120649563), (18, 107244056), (19, 101599632), (24, 80433042), (36, 53622028), (37, 52172784), (38, 50799816), (48, 40216521), (57, 33866544), (72, 26811014), (74, 26086392), (76, 25399908), (111, 17390928), (114, 16933272), (144, 13405507), (148, 13043196), (152, 12699954), (171, 11288848), (222, 8695464), (228, 8466636), (296, 6521598), (304, 6349977), (333, 5796976), (342, 5644424), (444, 4347732), (456, 4233318), (592, 3260799), (666, 2898488), (684, 2822212), (703, 2745936), (888, 2173866), (912, 2116659), (1332, 1449244), (1368, 1411106), (1406, 1372968), (1776, 1086933), (2109, 915312), (2664, 724622), (2736, 705553), (2812, 686484), (4218, 457656), (5328, 362311), (5624, 343242), (6327, 305104), (8436, 228828), (11248, 171621), (12654, 152552), (16872, 114414), (19069, 101232), (25308, 76276), (33744, 57207), (38138, 50616)]