1933809410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12203}}^1$

素因数の和:12299

約数の個数: 64

約数和(自身を含む): 3985728768

約数和(自身を除く): 2051919358

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 53, 65, 106, 115, 130, 230, 265, 299, 530, 598, 689, 1219, 1378, 1495, 2438, 2990, 3445, 6095, 6890, 12190, 12203, 15847, 24406, 31694, 61015, 79235, 122030, 158470, 158639, 280669, 317278, 561338, 646759, 793195, 1293518, 1403345, 1586390, 2806690, 3233795, 3648697, 6467590, 7297394, 8407867, 14875457, 16815734, 18243485, 29750914, 36486970, 42039335, 74377285, 84078670, 148754570, 193380941, 386761882, 966904705, 1933809410]

約数ペア:

[(1, 1933809410), (2, 966904705), (5, 386761882), (10, 193380941), (13, 148754570), (23, 84078670), (26, 74377285), (46, 42039335), (53, 36486970), (65, 29750914), (106, 18243485), (115, 16815734), (130, 14875457), (230, 8407867), (265, 7297394), (299, 6467590), (530, 3648697), (598, 3233795), (689, 2806690), (1219, 1586390), (1378, 1403345), (1495, 1293518), (2438, 793195), (2990, 646759), (3445, 561338), (6095, 317278), (6890, 280669), (12190, 158639), (12203, 158470), (15847, 122030), (24406, 79235), (31694, 61015)]