201812052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3163}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 508518080

約数和(自身を除く): 306706028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1227, 1636, 2454, 3163, 4908, 5317, 6326, 9489, 10634, 12652, 15951, 18978, 21268, 31902, 37956, 41119, 63804, 82238, 123357, 164476, 246714, 493428, 1293667, 2587334, 3881001, 5174668, 7762002, 15524004, 16817671, 33635342, 50453013, 67270684, 100906026, 201812052]

約数ペア:

[(1, 201812052), (2, 100906026), (3, 67270684), (4, 50453013), (6, 33635342), (12, 16817671), (13, 15524004), (26, 7762002), (39, 5174668), (52, 3881001), (78, 2587334), (156, 1293667), (409, 493428), (818, 246714), (1227, 164476), (1636, 123357), (2454, 82238), (3163, 63804), (4908, 41119), (5317, 37956), (6326, 31902), (9489, 21268), (10634, 18978), (12652, 15951)]