19616103654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{132647}}^1$

素因数の和:133169

約数の個数: 48

約数和(自身を含む): 45728540928

約数和(自身を除く): 26112437274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 503, 1006, 1509, 3018, 3521, 7042, 10563, 21126, 24647, 49294, 73941, 132647, 147882, 265294, 397941, 795882, 928529, 1857058, 2785587, 5571174, 6499703, 12999406, 19499109, 38998218, 66721441, 133442882, 200164323, 400328646, 467050087, 934100174, 1401150261, 2802300522, 3269350609, 6538701218, 9808051827, 19616103654]

約数ペア:

[(1, 19616103654), (2, 9808051827), (3, 6538701218), (6, 3269350609), (7, 2802300522), (14, 1401150261), (21, 934100174), (42, 467050087), (49, 400328646), (98, 200164323), (147, 133442882), (294, 66721441), (503, 38998218), (1006, 19499109), (1509, 12999406), (3018, 6499703), (3521, 5571174), (7042, 2785587), (10563, 1857058), (21126, 928529), (24647, 795882), (49294, 397941), (73941, 265294), (132647, 147882)]