2071785232

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 4687686080

約数和(自身を除く): 2615900848

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 151, 152, 176, 209, 242, 302, 304, 373, 418, 484, 604, 746, 836, 968, 1208, 1492, 1661, 1672, 1936, 2299, 2416, 2869, 2984, 3322, 3344, 4103, 4598, 5738, 5968, 6644, 7087, 8206, 9196, 11476, 13288, 14174, 16412, 18271, 18392, 22952, 26576, 28348, 31559, 32824, 36542, 36784, 45133, 45904, 56323, 56696, 63118, 65648, 73084, 77957, 90266, 112646, 113392, 126236, 146168, 155914, 180532, 225292, 252472, 292336, 311828, 347149, 361064, 450584, 504944, 619553, 623656, 694298, 722128, 857527, 901168, 1070137, 1239106, 1247312, 1388596, 1715054, 2140274, 2478212, 2777192, 3430108, 4280548, 4956424, 5554384, 6815083, 6860216, 8561096, 9912848, 11771507, 13630166, 13720432, 17122192, 23543014, 27260332, 47086028, 54520664, 94172056, 109041328, 129486577, 188344112, 258973154, 517946308, 1035892616, 2071785232]

約数ペア:

[(1, 2071785232), (2, 1035892616), (4, 517946308), (8, 258973154), (11, 188344112), (16, 129486577), (19, 109041328), (22, 94172056), (38, 54520664), (44, 47086028), (76, 27260332), (88, 23543014), (121, 17122192), (151, 13720432), (152, 13630166), (176, 11771507), (209, 9912848), (242, 8561096), (302, 6860216), (304, 6815083), (373, 5554384), (418, 4956424), (484, 4280548), (604, 3430108), (746, 2777192), (836, 2478212), (968, 2140274), (1208, 1715054), (1492, 1388596), (1661, 1247312), (1672, 1239106), (1936, 1070137), (2299, 901168), (2416, 857527), (2869, 722128), (2984, 694298), (3322, 623656), (3344, 619553), (4103, 504944), (4598, 450584), (5738, 361064), (5968, 347149), (6644, 311828), (7087, 292336), (8206, 252472), (9196, 225292), (11476, 180532), (13288, 155914), (14174, 146168), (16412, 126236), (18271, 113392), (18392, 112646), (22952, 90266), (26576, 77957), (28348, 73084), (31559, 65648), (32824, 63118), (36542, 56696), (36784, 56323), (45133, 45904)]