2017434384870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1\times {\mathrm{659881}}^1$

素因数の和:661001

約数の個数: 64

約数和(自身を含む): 4894635142080

約数和(自身を除く): 2877200757210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1009, 1010, 1515, 2018, 3027, 3030, 5045, 6054, 10090, 15135, 30270, 101909, 203818, 305727, 509545, 611454, 659881, 1019090, 1319762, 1528635, 1979643, 3057270, 3299405, 3959286, 6598810, 9898215, 19796430, 66647981, 133295962, 199943943, 333239905, 399887886, 665819929, 666479810, 999719715, 1331639858, 1997459787, 1999439430, 3329099645, 3994919574, 6658199290, 9987298935, 19974597870, 67247812829, 134495625658, 201743438487, 336239064145, 403486876974, 672478128290, 1008717192435, 2017434384870]

約数ペア:

[(1, 2017434384870), (2, 1008717192435), (3, 672478128290), (5, 403486876974), (6, 336239064145), (10, 201743438487), (15, 134495625658), (30, 67247812829), (101, 19974597870), (202, 9987298935), (303, 6658199290), (505, 3994919574), (606, 3329099645), (1009, 1999439430), (1010, 1997459787), (1515, 1331639858), (2018, 999719715), (3027, 666479810), (3030, 665819929), (5045, 399887886), (6054, 333239905), (10090, 199943943), (15135, 133295962), (30270, 66647981), (101909, 19796430), (203818, 9898215), (305727, 6598810), (509545, 3959286), (611454, 3299405), (659881, 3057270), (1019090, 1979643), (1319762, 1528635)]