1645201367084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{37131023}}^1$

素因数の和:37131110

約数の個数: 48

約数和(自身を含む): 3368526497280

約数和(自身を除く): 1723325130196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 1007, 1166, 2014, 2332, 4028, 11077, 22154, 44308, 37131023, 74262046, 148524092, 408441253, 705489437, 816882506, 1410978874, 1633765012, 1967944219, 2821957748, 3935888438, 7760383807, 7871776876, 15520767614, 21647386409, 31041535228, 37390940161, 43294772818, 74781880322, 86589545636, 149563760644, 411300341771, 822600683542, 1645201367084]

約数ペア:

[(1, 1645201367084), (2, 822600683542), (4, 411300341771), (11, 149563760644), (19, 86589545636), (22, 74781880322), (38, 43294772818), (44, 37390940161), (53, 31041535228), (76, 21647386409), (106, 15520767614), (209, 7871776876), (212, 7760383807), (418, 3935888438), (583, 2821957748), (836, 1967944219), (1007, 1633765012), (1166, 1410978874), (2014, 816882506), (2332, 705489437), (4028, 408441253), (11077, 148524092), (22154, 74262046), (44308, 37131023)]