20071497603

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1\times {\mathrm{2617}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 27897408000

約数和(自身を除く): 7825910397

約数列:

[1, 3, 29, 87, 199, 443, 597, 1329, 2617, 5771, 7851, 12847, 17313, 38541, 75893, 88157, 227679, 264471, 520783, 1159331, 1562349, 2556553, 3477993, 7669659, 15102707, 33620599, 45308121, 100861797, 230706869, 692120607, 6690499201, 20071497603]

約数ペア:

[(1, 20071497603), (3, 6690499201), (29, 692120607), (87, 230706869), (199, 100861797), (443, 45308121), (597, 33620599), (1329, 15102707), (2617, 7669659), (5771, 3477993), (7851, 2556553), (12847, 1562349), (17313, 1159331), (38541, 520783), (75893, 264471), (88157, 227679)]