20111277344

素因数分解:

$2^5\times {\mathrm{433}}^1\times {\mathrm{1181}}^1\times {\mathrm{1229}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 39751440120

約数和(自身を除く): 19640162776

約数列:

[1, 2, 4, 8, 16, 32, 433, 866, 1181, 1229, 1732, 2362, 2458, 3464, 4724, 4916, 6928, 9448, 9832, 13856, 18896, 19664, 37792, 39328, 511373, 532157, 1022746, 1064314, 1451449, 2045492, 2128628, 2902898, 4090984, 4257256, 5805796, 8181968, 8514512, 11611592, 16363936, 17029024, 23223184, 46446368, 628477417, 1256954834, 2513909668, 5027819336, 10055638672, 20111277344]

約数ペア:

[(1, 20111277344), (2, 10055638672), (4, 5027819336), (8, 2513909668), (16, 1256954834), (32, 628477417), (433, 46446368), (866, 23223184), (1181, 17029024), (1229, 16363936), (1732, 11611592), (2362, 8514512), (2458, 8181968), (3464, 5805796), (4724, 4257256), (4916, 4090984), (6928, 2902898), (9448, 2128628), (9832, 2045492), (13856, 1451449), (18896, 1064314), (19664, 1022746), (37792, 532157), (39328, 511373)]