2373600004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{8221}}^1$

素因数の和:8404

約数の個数: 48

約数和(自身を含む): 4558276800

約数和(自身を除く): 2184676796

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 131, 262, 524, 551, 1102, 2204, 2489, 3799, 4978, 7598, 8221, 9956, 15196, 16442, 32884, 72181, 144362, 156199, 238409, 288724, 312398, 476818, 624796, 953636, 1076951, 2153902, 4307804, 4529771, 9059542, 18119084, 20462069, 31231579, 40924138, 62463158, 81848276, 124926316, 593400001, 1186800002, 2373600004]

約数ペア:

[(1, 2373600004), (2, 1186800002), (4, 593400001), (19, 124926316), (29, 81848276), (38, 62463158), (58, 40924138), (76, 31231579), (116, 20462069), (131, 18119084), (262, 9059542), (524, 4529771), (551, 4307804), (1102, 2153902), (2204, 1076951), (2489, 953636), (3799, 624796), (4978, 476818), (7598, 312398), (8221, 288724), (9956, 238409), (15196, 156199), (16442, 144362), (32884, 72181)]