19297939952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{11177}}^1$

素因数の和:11334

約数の個数: 60

約数和(自身を含む): 39264647616

約数和(自身を除く): 19966707664

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3481, 3658, 6962, 7316, 11177, 13924, 14632, 22354, 27848, 29264, 44708, 55696, 89416, 107911, 178832, 215822, 346487, 431644, 659443, 692974, 863288, 1318886, 1385948, 1726576, 2637772, 2771896, 5275544, 5543792, 10551088, 20442733, 38907137, 40885466, 77814274, 81770932, 155628548, 163541864, 311257096, 327083728, 622514192, 1206121247, 2412242494, 4824484988, 9648969976, 19297939952]

約数ペア:

[(1, 19297939952), (2, 9648969976), (4, 4824484988), (8, 2412242494), (16, 1206121247), (31, 622514192), (59, 327083728), (62, 311257096), (118, 163541864), (124, 155628548), (236, 81770932), (248, 77814274), (472, 40885466), (496, 38907137), (944, 20442733), (1829, 10551088), (3481, 5543792), (3658, 5275544), (6962, 2771896), (7316, 2637772), (11177, 1726576), (13924, 1385948), (14632, 1318886), (22354, 863288), (27848, 692974), (29264, 659443), (44708, 431644), (55696, 346487), (89416, 215822), (107911, 178832)]