2021301996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{95869}}^1$

素因数の和:96134

約数の個数: 48

約数和(自身を含む): 5411669760

約数和(自身を除く): 3390367764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 10542, 21084, 95869, 191738, 287607, 383476, 575214, 671083, 1150428, 1342166, 2013249, 2684332, 4026498, 8052996, 24063119, 48126238, 72189357, 96252476, 144378714, 168441833, 288757428, 336883666, 505325499, 673767332, 1010650998, 2021301996]

約数ペア:

[(1, 2021301996), (2, 1010650998), (3, 673767332), (4, 505325499), (6, 336883666), (7, 288757428), (12, 168441833), (14, 144378714), (21, 96252476), (28, 72189357), (42, 48126238), (84, 24063119), (251, 8052996), (502, 4026498), (753, 2684332), (1004, 2013249), (1506, 1342166), (1757, 1150428), (3012, 671083), (3514, 575214), (5271, 383476), (7028, 287607), (10542, 191738), (21084, 95869)]