1810366068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{20743}}^1$

素因数の和:21796

約数の個数: 48

約数和(自身を含む): 4832522240

約数和(自身を除く): 3022156172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039, 2078, 3117, 4156, 6234, 7273, 12468, 14546, 20743, 21819, 29092, 41486, 43638, 62229, 82972, 87276, 124458, 145201, 248916, 290402, 435603, 580804, 871206, 1742412, 21551977, 43103954, 64655931, 86207908, 129311862, 150863839, 258623724, 301727678, 452591517, 603455356, 905183034, 1810366068]

約数ペア:

[(1, 1810366068), (2, 905183034), (3, 603455356), (4, 452591517), (6, 301727678), (7, 258623724), (12, 150863839), (14, 129311862), (21, 86207908), (28, 64655931), (42, 43103954), (84, 21551977), (1039, 1742412), (2078, 871206), (3117, 580804), (4156, 435603), (6234, 290402), (7273, 248916), (12468, 145201), (14546, 124458), (20743, 87276), (21819, 82972), (29092, 62229), (41486, 43638)]