19041132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 49214592

約数和(自身を除く): 30173460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2153, 2211, 2948, 4306, 4422, 6459, 8612, 8844, 12918, 23683, 25836, 47366, 71049, 94732, 142098, 144251, 284196, 288502, 432753, 577004, 865506, 1586761, 1731012, 3173522, 4760283, 6347044, 9520566, 19041132]

約数ペア:

[(1, 19041132), (2, 9520566), (3, 6347044), (4, 4760283), (6, 3173522), (11, 1731012), (12, 1586761), (22, 865506), (33, 577004), (44, 432753), (66, 288502), (67, 284196), (132, 144251), (134, 142098), (201, 94732), (268, 71049), (402, 47366), (737, 25836), (804, 23683), (1474, 12918), (2153, 8844), (2211, 8612), (2948, 6459), (4306, 4422)]