190580458892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^2\times {\mathrm{19457}}^1$

素因数の和:20198

約数の個数: 36

約数和(自身を含む): 352067992920

約数和(自身を除く): 161487534028

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 6821, 13642, 19457, 27284, 38914, 77828, 128881, 257762, 369683, 515524, 739366, 1478732, 2448739, 4897478, 6985063, 9794956, 13970126, 27940252, 132716197, 265432394, 530864788, 2507637617, 5015275234, 10030550468, 47645114723, 95290229446, 190580458892]

約数ペア:

[(1, 190580458892), (2, 95290229446), (4, 47645114723), (19, 10030550468), (38, 5015275234), (76, 2507637617), (359, 530864788), (718, 265432394), (1436, 132716197), (6821, 27940252), (13642, 13970126), (19457, 9794956), (27284, 6985063), (38914, 4897478), (77828, 2448739), (128881, 1478732), (257762, 739366), (369683, 515524)]