19632756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 57068928

約数和(自身を除く): 37436172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 673, 748, 858, 884, 1122, 1326, 1346, 1716, 2019, 2244, 2431, 2652, 2692, 4038, 4862, 7293, 7403, 8076, 8749, 9724, 11441, 14586, 14806, 17498, 22209, 22882, 26247, 29172, 29612, 34323, 34996, 44418, 45764, 52494, 68646, 88836, 96239, 104988, 125851, 137292, 148733, 192478, 251702, 288717, 297466, 377553, 384956, 446199, 503404, 577434, 594932, 755106, 892398, 1154868, 1510212, 1636063, 1784796, 3272126, 4908189, 6544252, 9816378, 19632756]

約数ペア:

[(1, 19632756), (2, 9816378), (3, 6544252), (4, 4908189), (6, 3272126), (11, 1784796), (12, 1636063), (13, 1510212), (17, 1154868), (22, 892398), (26, 755106), (33, 594932), (34, 577434), (39, 503404), (44, 446199), (51, 384956), (52, 377553), (66, 297466), (68, 288717), (78, 251702), (102, 192478), (132, 148733), (143, 137292), (156, 125851), (187, 104988), (204, 96239), (221, 88836), (286, 68646), (374, 52494), (429, 45764), (442, 44418), (561, 34996), (572, 34323), (663, 29612), (673, 29172), (748, 26247), (858, 22882), (884, 22209), (1122, 17498), (1326, 14806), (1346, 14586), (1716, 11441), (2019, 9724), (2244, 8749), (2431, 8076), (2652, 7403), (2692, 7293), (4038, 4862)]