2019604482

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{763267}}^1$

素因数の和:763292

約数の個数: 48

約数和(自身を含む): 5220753120

約数和(自身を除く): 3201148638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 763267, 1526534, 2289801, 4579602, 5342869, 6869403, 10685738, 13738806, 16028607, 20608209, 32057214, 37400083, 41216418, 48085821, 74800166, 96171642, 112200249, 144257463, 224400498, 288514926, 336600747, 673201494, 1009802241, 2019604482]

約数ペア:

[(1, 2019604482), (2, 1009802241), (3, 673201494), (6, 336600747), (7, 288514926), (9, 224400498), (14, 144257463), (18, 112200249), (21, 96171642), (27, 74800166), (42, 48085821), (49, 41216418), (54, 37400083), (63, 32057214), (98, 20608209), (126, 16028607), (147, 13738806), (189, 10685738), (294, 6869403), (378, 5342869), (441, 4579602), (882, 2289801), (1323, 1526534), (2646, 763267)]