2197492096

素因数分解:

$2^7\times {\mathrm{2011}}^1\times {\mathrm{8537}}^1$

素因数の和:10562

約数の個数: 32

約数和(自身を含む): 4380506280

約数和(自身を除く): 2183014184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2011, 4022, 8044, 8537, 16088, 17074, 32176, 34148, 64352, 68296, 128704, 136592, 257408, 273184, 546368, 1092736, 17167907, 34335814, 68671628, 137343256, 274686512, 549373024, 1098746048, 2197492096]

約数ペア:

[(1, 2197492096), (2, 1098746048), (4, 549373024), (8, 274686512), (16, 137343256), (32, 68671628), (64, 34335814), (128, 17167907), (2011, 1092736), (4022, 546368), (8044, 273184), (8537, 257408), (16088, 136592), (17074, 128704), (32176, 68296), (34148, 64352)]