201890554060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3390839}}^1$

素因数の和:3391090

約数の個数: 48

約数和(自身を含む): 458577201600

約数和(自身を除く): 256686647540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 229, 260, 458, 916, 1145, 2290, 2977, 4580, 5954, 11908, 14885, 29770, 59540, 3390839, 6781678, 13563356, 16954195, 33908390, 44080907, 67816780, 88161814, 176323628, 220404535, 440809070, 776502131, 881618140, 1553004262, 3106008524, 3882510655, 7765021310, 10094527703, 15530042620, 20189055406, 40378110812, 50472638515, 100945277030, 201890554060]

約数ペア:

[(1, 201890554060), (2, 100945277030), (4, 50472638515), (5, 40378110812), (10, 20189055406), (13, 15530042620), (20, 10094527703), (26, 7765021310), (52, 3882510655), (65, 3106008524), (130, 1553004262), (229, 881618140), (260, 776502131), (458, 440809070), (916, 220404535), (1145, 176323628), (2290, 88161814), (2977, 67816780), (4580, 44080907), (5954, 33908390), (11908, 16954195), (14885, 13563356), (29770, 6781678), (59540, 3390839)]