11897666320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6466123}}^1$

素因数の和:6466159

約数の個数: 40

約数和(自身を含む): 28864777536

約数和(自身を除く): 16967111216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 6466123, 12932246, 25864492, 32330615, 51728984, 64661230, 103457968, 129322460, 148720829, 258644920, 297441658, 517289840, 594883316, 743604145, 1189766632, 1487208290, 2379533264, 2974416580, 5948833160, 11897666320]

約数ペア:

[(1, 11897666320), (2, 5948833160), (4, 2974416580), (5, 2379533264), (8, 1487208290), (10, 1189766632), (16, 743604145), (20, 594883316), (23, 517289840), (40, 297441658), (46, 258644920), (80, 148720829), (92, 129322460), (115, 103457968), (184, 64661230), (230, 51728984), (368, 32330615), (460, 25864492), (920, 12932246), (1840, 6466123)]