1902130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 3701376

約数和(自身を除く): 1799246

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 167, 170, 334, 335, 670, 835, 1139, 1670, 2278, 2839, 5678, 5695, 11189, 11390, 14195, 22378, 28390, 55945, 111890, 190213, 380426, 951065, 1902130]

約数ペア:

[(1, 1902130), (2, 951065), (5, 380426), (10, 190213), (17, 111890), (34, 55945), (67, 28390), (85, 22378), (134, 14195), (167, 11390), (170, 11189), (334, 5695), (335, 5678), (670, 2839), (835, 2278), (1139, 1670)]