20071119614

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{65371}}^1$

素因数の和:65641

約数の個数: 48

約数和(自身を含む): 37873137456

約数和(自身を除く): 17802017842

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 241, 482, 637, 1274, 1687, 3133, 3374, 6266, 11809, 21931, 23618, 43862, 65371, 130742, 153517, 307034, 457597, 849823, 915194, 1699646, 3203179, 5948761, 6406358, 11897522, 15754411, 31508822, 41641327, 83282654, 110280877, 204807343, 220561754, 409614686, 771966139, 1433651401, 1543932278, 2867302802, 10035559807, 20071119614]

約数ペア:

[(1, 20071119614), (2, 10035559807), (7, 2867302802), (13, 1543932278), (14, 1433651401), (26, 771966139), (49, 409614686), (91, 220561754), (98, 204807343), (182, 110280877), (241, 83282654), (482, 41641327), (637, 31508822), (1274, 15754411), (1687, 11897522), (3133, 6406358), (3374, 5948761), (6266, 3203179), (11809, 1699646), (21931, 915194), (23618, 849823), (43862, 457597), (65371, 307034), (130742, 153517)]