20173799088

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{915659}}^1$

素因数の和:915696

約数の個数: 100

約数和(自身を含む): 61823531880

約数和(自身を除く): 41649732792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 2448, 2754, 3672, 5508, 7344, 11016, 22032, 915659, 1831318, 2746977, 3662636, 5493954, 7325272, 8240931, 10987908, 14650544, 15566203, 16481862, 21975816, 24722793, 31132406, 32963724, 43951632, 46698609, 49445586, 62264812, 65927448, 74168379, 93397218, 98891172, 124529624, 131854896, 140095827, 148336758, 186794436, 197782344, 249059248, 280191654, 296673516, 373588872, 395564688, 420287481, 560383308, 593347032, 747177744, 840574962, 1120766616, 1186694064, 1260862443, 1681149924, 2241533232, 2521724886, 3362299848, 5043449772, 6724599696, 10086899544, 20173799088]

約数ペア:

[(1, 20173799088), (2, 10086899544), (3, 6724599696), (4, 5043449772), (6, 3362299848), (8, 2521724886), (9, 2241533232), (12, 1681149924), (16, 1260862443), (17, 1186694064), (18, 1120766616), (24, 840574962), (27, 747177744), (34, 593347032), (36, 560383308), (48, 420287481), (51, 395564688), (54, 373588872), (68, 296673516), (72, 280191654), (81, 249059248), (102, 197782344), (108, 186794436), (136, 148336758), (144, 140095827), (153, 131854896), (162, 124529624), (204, 98891172), (216, 93397218), (272, 74168379), (306, 65927448), (324, 62264812), (408, 49445586), (432, 46698609), (459, 43951632), (612, 32963724), (648, 31132406), (816, 24722793), (918, 21975816), (1224, 16481862), (1296, 15566203), (1377, 14650544), (1836, 10987908), (2448, 8240931), (2754, 7325272), (3672, 5493954), (5508, 3662636), (7344, 2746977), (11016, 1831318), (22032, 915659)]