19280388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51829}}^1$

素因数の和:51867

約数の個数: 24

約数和(自身を含む): 46439680

約数和(自身を除く): 27159292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 51829, 103658, 155487, 207316, 310974, 621948, 1606699, 3213398, 4820097, 6426796, 9640194, 19280388]

約数ペア:

[(1, 19280388), (2, 9640194), (3, 6426796), (4, 4820097), (6, 3213398), (12, 1606699), (31, 621948), (62, 310974), (93, 207316), (124, 155487), (186, 103658), (372, 51829)]