20174160904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{5801}}^1$

素因数の和:6254

約数の個数: 64

約数和(自身を含む): 40214822400

約数和(自身を除く): 20040661496

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 379, 758, 1147, 1516, 2294, 3032, 4588, 5801, 9176, 11602, 11749, 14023, 23204, 23498, 28046, 46408, 46996, 56092, 93992, 112184, 179831, 214637, 359662, 429274, 434713, 719324, 858548, 869426, 1438648, 1717096, 1738852, 2198579, 3477704, 4397158, 6653747, 8794316, 13307494, 17588632, 26614988, 53229976, 68155949, 81347423, 136311898, 162694846, 272623796, 325389692, 545247592, 650779384, 2521770113, 5043540226, 10087080452, 20174160904]

約数ペア:

[(1, 20174160904), (2, 10087080452), (4, 5043540226), (8, 2521770113), (31, 650779384), (37, 545247592), (62, 325389692), (74, 272623796), (124, 162694846), (148, 136311898), (248, 81347423), (296, 68155949), (379, 53229976), (758, 26614988), (1147, 17588632), (1516, 13307494), (2294, 8794316), (3032, 6653747), (4588, 4397158), (5801, 3477704), (9176, 2198579), (11602, 1738852), (11749, 1717096), (14023, 1438648), (23204, 869426), (23498, 858548), (28046, 719324), (46408, 434713), (46996, 429274), (56092, 359662), (93992, 214637), (112184, 179831)]