20176742130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4909183}}^1$

素因数の和:4909330

約数の個数: 32

約数和(自身を含む): 48777652224

約数和(自身を除く): 28600910094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 4909183, 9818366, 14727549, 24545915, 29455098, 49091830, 73637745, 147275490, 672558071, 1345116142, 2017674213, 3362790355, 4035348426, 6725580710, 10088371065, 20176742130]

約数ペア:

[(1, 20176742130), (2, 10088371065), (3, 6725580710), (5, 4035348426), (6, 3362790355), (10, 2017674213), (15, 1345116142), (30, 672558071), (137, 147275490), (274, 73637745), (411, 49091830), (685, 29455098), (822, 24545915), (1370, 14727549), (2055, 9818366), (4110, 4909183)]