19745436

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 47980800

約数和(自身を除く): 28235364

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 164, 201, 246, 268, 402, 492, 599, 804, 1198, 1797, 2396, 2747, 3594, 5494, 7188, 8241, 10988, 16482, 24559, 32964, 40133, 49118, 73677, 80266, 98236, 120399, 147354, 160532, 240798, 294708, 481596, 1645453, 3290906, 4936359, 6581812, 9872718, 19745436]

約数ペア:

[(1, 19745436), (2, 9872718), (3, 6581812), (4, 4936359), (6, 3290906), (12, 1645453), (41, 481596), (67, 294708), (82, 240798), (123, 160532), (134, 147354), (164, 120399), (201, 98236), (246, 80266), (268, 73677), (402, 49118), (492, 40133), (599, 32964), (804, 24559), (1198, 16482), (1797, 10988), (2396, 8241), (2747, 7188), (3594, 5494)]