2010934730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{19139}}^1$

素因数の和:19251

約数の個数: 64

約数和(自身を含む): 4409856000

約数和(自身を除く): 2398921270

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 79, 95, 133, 158, 190, 266, 395, 553, 665, 790, 1106, 1330, 1501, 2765, 3002, 5530, 7505, 10507, 15010, 19139, 21014, 38278, 52535, 95695, 105070, 133973, 191390, 267946, 363641, 669865, 727282, 1339730, 1511981, 1818205, 2545487, 3023962, 3636410, 5090974, 7559905, 10583867, 12727435, 15119810, 21167734, 25454870, 28727639, 52919335, 57455278, 105838670, 143638195, 201093473, 287276390, 402186946, 1005467365, 2010934730]

約数ペア:

[(1, 2010934730), (2, 1005467365), (5, 402186946), (7, 287276390), (10, 201093473), (14, 143638195), (19, 105838670), (35, 57455278), (38, 52919335), (70, 28727639), (79, 25454870), (95, 21167734), (133, 15119810), (158, 12727435), (190, 10583867), (266, 7559905), (395, 5090974), (553, 3636410), (665, 3023962), (790, 2545487), (1106, 1818205), (1330, 1511981), (1501, 1339730), (2765, 727282), (3002, 669865), (5530, 363641), (7505, 267946), (10507, 191390), (15010, 133973), (19139, 105070), (21014, 95695), (38278, 52535)]