2018364128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{2939}}^1$

素因数の和:4911

約数の個数: 48

約数和(自身を含む): 4338593280

約数和(自身を除く): 2320229152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1951, 2939, 3902, 5878, 7804, 11756, 15608, 21461, 23512, 31216, 32329, 42922, 47024, 62432, 64658, 85844, 94048, 129316, 171688, 258632, 343376, 517264, 686752, 1034528, 5733989, 11467978, 22935956, 45871912, 63073879, 91743824, 126147758, 183487648, 252295516, 504591032, 1009182064, 2018364128]

約数ペア:

[(1, 2018364128), (2, 1009182064), (4, 504591032), (8, 252295516), (11, 183487648), (16, 126147758), (22, 91743824), (32, 63073879), (44, 45871912), (88, 22935956), (176, 11467978), (352, 5733989), (1951, 1034528), (2939, 686752), (3902, 517264), (5878, 343376), (7804, 258632), (11756, 171688), (15608, 129316), (21461, 94048), (23512, 85844), (31216, 64658), (32329, 62432), (42922, 47024)]