20199071088

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2226529}}^1$

素因数の和:2226556

約数の個数: 100

約数和(自身を含む): 66813712240

約数和(自身を除く): 46614641152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 2226529, 4453058, 6679587, 8906116, 13359174, 15585703, 17812232, 20038761, 26718348, 31171406, 35624464, 40077522, 46757109, 53436696, 60116283, 62342812, 80155044, 93514218, 106873392, 120232566, 124685624, 140271327, 160310088, 180348849, 187028436, 240465132, 249371248, 280542654, 320620176, 360697698, 374056872, 420813981, 480930264, 561085308, 721395396, 748113744, 841627962, 961860528, 1122170616, 1262441943, 1442790792, 1683255924, 2244341232, 2524883886, 2885581584, 3366511848, 5049767772, 6733023696, 10099535544, 20199071088]

約数ペア:

[(1, 20199071088), (2, 10099535544), (3, 6733023696), (4, 5049767772), (6, 3366511848), (7, 2885581584), (8, 2524883886), (9, 2244341232), (12, 1683255924), (14, 1442790792), (16, 1262441943), (18, 1122170616), (21, 961860528), (24, 841627962), (27, 748113744), (28, 721395396), (36, 561085308), (42, 480930264), (48, 420813981), (54, 374056872), (56, 360697698), (63, 320620176), (72, 280542654), (81, 249371248), (84, 240465132), (108, 187028436), (112, 180348849), (126, 160310088), (144, 140271327), (162, 124685624), (168, 120232566), (189, 106873392), (216, 93514218), (252, 80155044), (324, 62342812), (336, 60116283), (378, 53436696), (432, 46757109), (504, 40077522), (567, 35624464), (648, 31171406), (756, 26718348), (1008, 20038761), (1134, 17812232), (1296, 15585703), (1512, 13359174), (2268, 8906116), (3024, 6679587), (4536, 4453058), (9072, 2226529)]