2120096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 4808160

約数和(自身を除く): 2688064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 317, 352, 418, 608, 634, 836, 1268, 1672, 2536, 3344, 3487, 5072, 6023, 6688, 6974, 10144, 12046, 13948, 24092, 27896, 48184, 55792, 66253, 96368, 111584, 132506, 192736, 265012, 530024, 1060048, 2120096]

約数ペア:

[(1, 2120096), (2, 1060048), (4, 530024), (8, 265012), (11, 192736), (16, 132506), (19, 111584), (22, 96368), (32, 66253), (38, 55792), (44, 48184), (76, 27896), (88, 24092), (152, 13948), (176, 12046), (209, 10144), (304, 6974), (317, 6688), (352, 6023), (418, 5072), (608, 3487), (634, 3344), (836, 2536), (1268, 1672)]