2013189384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{42863}}^1$

素因数の和:42994

約数の個数: 64

約数和(自身を含む): 5349427200

約数和(自身を除く): 3336237816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1236, 1957, 2472, 3914, 5871, 7828, 11742, 15656, 23484, 42863, 46968, 85726, 128589, 171452, 257178, 342904, 514356, 814397, 1028712, 1628794, 2443191, 3257588, 4414889, 4886382, 6515176, 8829778, 9772764, 13244667, 17659556, 19545528, 26489334, 35319112, 52978668, 83882891, 105957336, 167765782, 251648673, 335531564, 503297346, 671063128, 1006594692, 2013189384]

約数ペア:

[(1, 2013189384), (2, 1006594692), (3, 671063128), (4, 503297346), (6, 335531564), (8, 251648673), (12, 167765782), (19, 105957336), (24, 83882891), (38, 52978668), (57, 35319112), (76, 26489334), (103, 19545528), (114, 17659556), (152, 13244667), (206, 9772764), (228, 8829778), (309, 6515176), (412, 4886382), (456, 4414889), (618, 3257588), (824, 2443191), (1236, 1628794), (1957, 1028712), (2472, 814397), (3914, 514356), (5871, 342904), (7828, 257178), (11742, 171452), (15656, 128589), (23484, 85726), (42863, 46968)]