19006942912

素因数分解:

$2^6\times {\mathrm{9719}}^1\times {\mathrm{30557}}^1$

素因数の和:40288

約数の個数: 28

約数和(自身を含む): 37722017520

約数和(自身を除く): 18715074608

約数列:

[1, 2, 4, 8, 16, 32, 64, 9719, 19438, 30557, 38876, 61114, 77752, 122228, 155504, 244456, 311008, 488912, 622016, 977824, 1955648, 296983483, 593966966, 1187933932, 2375867864, 4751735728, 9503471456, 19006942912]

約数ペア:

[(1, 19006942912), (2, 9503471456), (4, 4751735728), (8, 2375867864), (16, 1187933932), (32, 593966966), (64, 296983483), (9719, 1955648), (19438, 977824), (30557, 622016), (38876, 488912), (61114, 311008), (77752, 244456), (122228, 155504)]