20172534564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18473017}}^1$

素因数の和:18473044

約数の個数: 48

約数和(自身を含む): 57931384448

約数和(自身を除く): 37758849884

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 18473017, 36946034, 55419051, 73892068, 110838102, 129311119, 221676204, 240149221, 258622238, 387933357, 480298442, 517244476, 720447663, 775866714, 960596884, 1440895326, 1551733428, 1681044547, 2881790652, 3362089094, 5043133641, 6724178188, 10086267282, 20172534564]

約数ペア:

[(1, 20172534564), (2, 10086267282), (3, 6724178188), (4, 5043133641), (6, 3362089094), (7, 2881790652), (12, 1681044547), (13, 1551733428), (14, 1440895326), (21, 960596884), (26, 775866714), (28, 720447663), (39, 517244476), (42, 480298442), (52, 387933357), (78, 258622238), (84, 240149221), (91, 221676204), (156, 129311119), (182, 110838102), (273, 73892068), (364, 55419051), (546, 36946034), (1092, 18473017)]