20132381300

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1536823}}^1$

素因数の和:1536968

約数の個数: 36

約数和(自身を含む): 44020786656

約数和(自身を除く): 23888405356

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 6550, 13100, 1536823, 3073646, 6147292, 7684115, 15368230, 30736460, 38420575, 76841150, 153682300, 201323813, 402647626, 805295252, 1006619065, 2013238130, 4026476260, 5033095325, 10066190650, 20132381300]

約数ペア:

[(1, 20132381300), (2, 10066190650), (4, 5033095325), (5, 4026476260), (10, 2013238130), (20, 1006619065), (25, 805295252), (50, 402647626), (100, 201323813), (131, 153682300), (262, 76841150), (524, 38420575), (655, 30736460), (1310, 15368230), (2620, 7684115), (3275, 6147292), (6550, 3073646), (13100, 1536823)]