2019939828

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1\times {\mathrm{1753}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 4758363456

約数和(自身を除く): 2738423628

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 733, 786, 1466, 1572, 1753, 2199, 2932, 3506, 4398, 5259, 7012, 8796, 10518, 21036, 96023, 192046, 229643, 288069, 384092, 459286, 576138, 688929, 918572, 1152276, 1284949, 1377858, 2569898, 2755716, 3854847, 5139796, 7709694, 15419388, 168328319, 336656638, 504984957, 673313276, 1009969914, 2019939828]

約数ペア:

[(1, 2019939828), (2, 1009969914), (3, 673313276), (4, 504984957), (6, 336656638), (12, 168328319), (131, 15419388), (262, 7709694), (393, 5139796), (524, 3854847), (733, 2755716), (786, 2569898), (1466, 1377858), (1572, 1284949), (1753, 1152276), (2199, 918572), (2932, 688929), (3506, 576138), (4398, 459286), (5259, 384092), (7012, 288069), (8796, 229643), (10518, 192046), (21036, 96023)]