19426934796

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1\times {\mathrm{18089}}^1$

素因数の和:21014

約数の個数: 48

約数和(自身を含む): 46810552320

約数和(自身を除く): 27383617524

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 2887, 5774, 8661, 11548, 17322, 18089, 34644, 36178, 54267, 72356, 89497, 108534, 178994, 217068, 268491, 357988, 536982, 560759, 1073964, 1121518, 1682277, 2243036, 3364554, 6729108, 52222943, 104445886, 156668829, 208891772, 313337658, 626675316, 1618911233, 3237822466, 4856733699, 6475644932, 9713467398, 19426934796]

約数ペア:

[(1, 19426934796), (2, 9713467398), (3, 6475644932), (4, 4856733699), (6, 3237822466), (12, 1618911233), (31, 626675316), (62, 313337658), (93, 208891772), (124, 156668829), (186, 104445886), (372, 52222943), (2887, 6729108), (5774, 3364554), (8661, 2243036), (11548, 1682277), (17322, 1121518), (18089, 1073964), (34644, 560759), (36178, 536982), (54267, 357988), (72356, 268491), (89497, 217068), (108534, 178994)]