2515691694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12517}}^1$

素因数の和:12625

約数の個数: 64

約数和(自身を含む): 5551983360

約数和(自身を除く): 3036291666

約数列:

[1, 2, 3, 6, 19, 38, 41, 43, 57, 82, 86, 114, 123, 129, 246, 258, 779, 817, 1558, 1634, 1763, 2337, 2451, 3526, 4674, 4902, 5289, 10578, 12517, 25034, 33497, 37551, 66994, 75102, 100491, 200982, 237823, 475646, 513197, 538231, 713469, 1026394, 1076462, 1426938, 1539591, 1614693, 3079182, 3229386, 9750743, 10226389, 19501486, 20452778, 22067471, 29252229, 30679167, 44134942, 58504458, 61358334, 66202413, 132404826, 419281949, 838563898, 1257845847, 2515691694]

約数ペア:

[(1, 2515691694), (2, 1257845847), (3, 838563898), (6, 419281949), (19, 132404826), (38, 66202413), (41, 61358334), (43, 58504458), (57, 44134942), (82, 30679167), (86, 29252229), (114, 22067471), (123, 20452778), (129, 19501486), (246, 10226389), (258, 9750743), (779, 3229386), (817, 3079182), (1558, 1614693), (1634, 1539591), (1763, 1426938), (2337, 1076462), (2451, 1026394), (3526, 713469), (4674, 538231), (4902, 513197), (5289, 475646), (10578, 237823), (12517, 200982), (25034, 100491), (33497, 75102), (37551, 66994)]