2015694736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{187751}}^1$

素因数の和:187831

約数の個数: 40

約数和(自身を含む): 4330312128

約数和(自身を除く): 2314617392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 187751, 375502, 751004, 1502008, 2065261, 3004016, 4130522, 8261044, 11452811, 16522088, 22905622, 33044176, 45811244, 91622488, 125980921, 183244976, 251961842, 503923684, 1007847368, 2015694736]

約数ペア:

[(1, 2015694736), (2, 1007847368), (4, 503923684), (8, 251961842), (11, 183244976), (16, 125980921), (22, 91622488), (44, 45811244), (61, 33044176), (88, 22905622), (122, 16522088), (176, 11452811), (244, 8261044), (488, 4130522), (671, 3004016), (976, 2065261), (1342, 1502008), (2684, 751004), (5368, 375502), (10736, 187751)]