1867204044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{7247}}^1$

素因数の和:7695

約数の個数: 72

約数和(自身を含む): 5010078528

約数和(自身を除く): 3142874484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 421, 612, 842, 1263, 1684, 2526, 3789, 5052, 7157, 7247, 7578, 14314, 14494, 15156, 21471, 21741, 28628, 28988, 42942, 43482, 64413, 65223, 85884, 86964, 123199, 128826, 130446, 246398, 257652, 260892, 369597, 492796, 739194, 1108791, 1478388, 2217582, 3050987, 4435164, 6101974, 9152961, 12203948, 18305922, 27458883, 36611844, 51866779, 54917766, 103733558, 109835532, 155600337, 207467116, 311200674, 466801011, 622401348, 933602022, 1867204044]

約数ペア:

[(1, 1867204044), (2, 933602022), (3, 622401348), (4, 466801011), (6, 311200674), (9, 207467116), (12, 155600337), (17, 109835532), (18, 103733558), (34, 54917766), (36, 51866779), (51, 36611844), (68, 27458883), (102, 18305922), (153, 12203948), (204, 9152961), (306, 6101974), (421, 4435164), (612, 3050987), (842, 2217582), (1263, 1478388), (1684, 1108791), (2526, 739194), (3789, 492796), (5052, 369597), (7157, 260892), (7247, 257652), (7578, 246398), (14314, 130446), (14494, 128826), (15156, 123199), (21471, 86964), (21741, 85884), (28628, 65223), (28988, 64413), (42942, 43482)]