2013847043312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509576681}}^1$

素因数の和:509576721

約数の個数: 40

約数和(自身を含む): 4423125599760

約数和(自身を除く): 2409278556448

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 509576681, 1019153362, 2038306724, 4076613448, 6624496853, 8153226896, 9681956939, 13248993706, 19363913878, 26497987412, 38727827756, 52995974824, 77455655512, 105991949648, 125865440207, 154911311024, 251730880414, 503461760828, 1006923521656, 2013847043312]

約数ペア:

[(1, 2013847043312), (2, 1006923521656), (4, 503461760828), (8, 251730880414), (13, 154911311024), (16, 125865440207), (19, 105991949648), (26, 77455655512), (38, 52995974824), (52, 38727827756), (76, 26497987412), (104, 19363913878), (152, 13248993706), (208, 9681956939), (247, 8153226896), (304, 6624496853), (494, 4076613448), (988, 2038306724), (1976, 1019153362), (3952, 509576681)]