1900808519106

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{47192227}}^1$

素因数の和:47192383

約数の個数: 48

約数和(自身を含む): 4454568785376

約数和(自身を除く): 2553760266270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1918, 2877, 5754, 6713, 13426, 20139, 40278, 47192227, 94384454, 141576681, 283153362, 330345589, 660691178, 991036767, 1982073534, 2312419123, 4624838246, 6465335099, 6937257369, 12930670198, 13874514738, 19396005297, 38792010594, 45257345693, 90514691386, 135772037079, 271544074158, 316801419851, 633602839702, 950404259553, 1900808519106]

約数ペア:

[(1, 1900808519106), (2, 950404259553), (3, 633602839702), (6, 316801419851), (7, 271544074158), (14, 135772037079), (21, 90514691386), (42, 45257345693), (49, 38792010594), (98, 19396005297), (137, 13874514738), (147, 12930670198), (274, 6937257369), (294, 6465335099), (411, 4624838246), (822, 2312419123), (959, 1982073534), (1918, 991036767), (2877, 660691178), (5754, 330345589), (6713, 283153362), (13426, 141576681), (20139, 94384454), (40278, 47192227)]